Home tools Buyer's Guides from tech enthusiast who loves technology and clever solutions for better living.
Best bore sight 2018 – [Buyer’s Guide]Last Updated March 1, 2020
Best bore sight of 2018
Customers need to be careful on how they spend their money on these products. We’ve narrowed down our options based on the customer feedback (read positive reviews), functionality, material and size. In other words, we’ve put all fundamentals into consideration to come up with a comprehensive list that suits various needs. I’ve based my selection methodology on customer feedback, the size, functionality, and budget to meet various demands. I browse the various bore sight available on the market and list three of the very best.
Test Results and Ratings
|Ease of use||
Why did this bore sight win the first place?
I was completely satisfied with the price. Its counterparts in this price range are way worse. I don’t know anything about other models from this brand, but I am fully satisfied with this product. I really enjoy the design. It is compact, comfortable and reliable. And it looks amazing! The product is very strong. Its material is stable and doesn’t crack.
Why did this bore sight come in second place?
Seems that the material is good. It has a very beautiful color but I don’t really like the texture. This is a pretty decent product that perfectly fitted the interior of our office. I recommend you to consider buying this model, it definitely worth its money. I really liked it. It is amazing in every aspect. It did even exceed my expectations for a bit, considering the affordable price.
Why did this bore sight take third place?
I liked the design. We’ve been using it for 2 months and it still looks like brand new. This price is appropriate since the product is very well built. I hope that the good reputation of the manufacturer will guarantee a long-term work. It doesn’t squeaks nor bents. Looks great in my apartment.
bore sight Buyer’s Guide
Site Lite SL 150
The Site Lite 150 is the upgraded SL 100 model. Its new battery system allows its lifetime to jump from 60 minutes to 40 hours of continuous use. Unlike the previous model which is recommended for indoor use only, the SL 150 has an ultra-bright laser for better visibility in bright, ambient light conditions, which makes it better for more accurate situations.
Site Lite SL 500
If you’ve ever dealt with a laser, you know that green is stronger than red. Thinking about it, Site Lite decided to create a green laser version, the SL 500.
If you were finding the SL 150 powerful, the Site Lite SL 500 is 50-100x brighter than previous models. In addition, it uses DL 12Lithium Battery (included) that bring hours of battery life in continuous use. Certainly the best option for those looking for a more professional alternative.
Features to Look For
Battery Life – Sighting a gun can take a long time, especially if you want to get it just right and ensure perfect accuracy when shooting. If the laser bore sight is going to run out of battery in less than a few hours, it’s simply not worth buying it. You need to be able to sight your gun without replacing the batteries every half hour and potentially ruining your alignment.
Durability – Cheap laser bore sights are, in general, not going to survive heavy use for too long. Buy one from a reputed brand, so that you know it will last you for many years instead of just a few.
Brightness – This is the key feature of a laser bore sight, as is daylight visibility. Without being able to see the laser easily from a distance, on a bright day, the sight will be a hassle to use and may not be accurate.
Includes A Free DVD
It doesn’t matter if you have never sighted a gun before. This unique product comes with an instructional DVD. This DVD will walk you step-by-step through the entire process and show you everything you need to know about sighting your gun with this product. Truly, this makes the bore sighter effortless to use.
One of the most unique things about the SiteLite Mag Laser Boresighter is the magnetic shaft. When you stick the shaft of the SiteLite into the barrel of your gun, you don’t have to worry about it falling out, because the shaft is magnetic. This ensures that the SiteLite stays right in the end of the barrel at all times.
The last main choice is the color of the dot.
If you want some magnification, one option is to get a flip-to-side magnifier that goes behind your red dot. This allows you to flip the magnifier to quickly magnify your red dot for long distance shots. Despite that added weight, this is a versatile option that is worth looking into. Some red dot sights are available in a kit that includes the magnifier, like the Magnified Red Dot Kit pictured below.
Perhaps the biggest downside of a red dot sight is that it requires batteries. No batteries, no dot! But on most red-dots, batteries last so long it’s not an issue. For example, on the RD-50 Red Dot Sight, the battery lasts up to 50,000 hours between replacements.
The ATRD-50 Red Dot Sight
One of the best features of the RD-50 is the available riser mounts. There are mounts available – a medium riser for “absolute” cowitness with AR iron sights, and a high riser for lower 1/cowitness.
If you want a red dot sight that is lightweight, dependable, and accurate but won’t break the bank, you cannot go wrong with the RD-50.
EOTech Holographic Red Dot Sights
What makes the EOTech sights so great? For one, they are reliable – these sights are used extensively in combat and law enforcement. They also have excellent low-parallax optics and unique rectangle-shaped lenses for a wide field of view. Many of the EOTech red dot sights are also night-vision compatible.
Aimpoint Red Dot Sights
Aimpoint is a Swedish optics company that makes red dot sights for civilian, police and military use. It is Aimpoint’s belief that a weapon sight should simplify aiming while performing reliably under the toughest conditions. And they most certainly succeed in that.
Aimpoint sights are regarded by many as the best sights on the market – and for good reason – they are nearly indestructible red dot sights with excellent battery life. Aimpoint sights are pricey, and the functionality is fairly basic, but you cannot go wrong with an Aimpoint.
This chart compares some of the most popular red dot sight models on the key attributes of price, battery life, dot size, and weight. to snag a copy.
Using Irons in Low Light
So when using irons for self defense, consider that they are limited by the amount of light that you can see yourself. Since they do not glow, or pop from a dark background, irons in the dark are not fun. Run a white, hot light. The hotter the light the better. This will bath your target in bright white light and allow your irons to contrast the target since they are black.
Irons in low light can be run well IF you have a bright light to allow adequate target, sight contrast. In this example, the target is so close that we can look over the top of the rear sight and instead quickly align the front sight and target yet still get a hit.
The video below will further discuss the following topics: Sight picture, method for sighting in at 2yards, point of impact adjustments, sling techniques, and basic prone position shooting. Take what you learned above, study it, and apply it to your shooting. These are all keys to proper understanding and will allow you to take full advantage of your iron sights at the range.
While a bore sighter does NOT give you the perfect shot when targeting, it does boost the precision and accuracy when shooting. That way, you improve your skills as a hunter and will have an increased chance of capturing your game. It gets your gun on target and makes shooting more gun.
You will also have an easier time zeroing your firearm. While it doesn’t align it to a true zero, using a laser bore sighter is easier than others and quicker. It is compatible with a variety of firearms, so you can use it with multiple guns rather than purchasing one per gun.
As much as possible you want something that lasts for at least a whole hunting session, which is usually a day. The better and longer-lasting battery life, the more it should be added to your list of must-buys for hunting! The battery should also be easily found and replaced if ever it does run out. Or, the charger should be compatible with outlets in your area.
You will want a bore sighter that you can easily mount or install to your gun, and something that will last long with quality materials built to stay intact and to work excellently for years.
The laser beam must be bright enough to be seen in both day and night times, as well as an easy and simple scope adjustment.
The Right Mount
When you plan to invest in an optic, you must know about the rail system and the optics mount. A lot of mounts are available in the market but don’t go for the not-so-good items; try using products made in the USA.
Getting a one-mount-fits-all solution is not possible, as there are certain conflicts in the specifications among manufacturers when it comes to placing the rail or hand-guard system. Make sure to buy an optic that will help you obtain operation accurately with the mount and also your AK47.
RS Regulate Mounting System
This system is preferred by every professional as it allows mounting an optic very close to the barrel while centering it over the bore of the firearm. The products of RS Regulate are little costly but assure the best performance. Its mounting technology assists many popular optic brands, enabling you to co-witness. Due to its modular design, you can choose an adapter designed for a particular optic.
Pairing the Optic with a Mount
While purchasing an optic for your AK47, remember that you need to shop for a mount and an optic. A combo is a good option that functions harmoniously with your weapon. It is highly recommended to check the specifications offered by the manufacturer before buying.
Support the site!
A hunter will need a different set up than a target shooter and the professional headed into harm’s way will need a separate kind of optics than a bed side defender. Sifting through reviews of the best AR 1scopes will point you in the right direction but new scopes come out almost monthly.
The classics never change! A simple fixed power or low magnification scope will serve 80% of shooters well and a red dot is a great option for competitions or defensive carbines. Overall the market is flooded with god quality products and if you stick with name brands with respectable track records it’s hard to go wrong.
Defense & Competition
Defensive carbines and finely tuned competition guns have an almost unlimited supply of optics offered from some very good brands. Companies like Aimpoint, Leupold, Trijicon, Burris and Eotech churn out great products that can outlast the guns they’re mounted on.
The AR-1is really a 0-300yd gun and they really ought to be outfitted with low magnification or red dot scopes. The reason behind having a low magnification optic is because the high speed shooting these AR-15’s are used for doesn’t lend itself well to high magnification. This is the real of the tactical scope and a “good AR 1scope” isn’t good enough.
Red dot sights get the upper hand here because by design they’re parallax free and the simple designs are lightweight and low profile. In the hands of someone who is trained it is very easy to make 300 yard first round hits with a MOA Aimpoint proving magnification can be nice, but isn’t always necessary. Some of the newer pistol sized and micro sights work great for an ultralight ar1or a home defense gun that’ll never be shot past 20 yards.
For the guys that need to reach out a little further, small scout style scopes with low profile design are the norm for a good reason. Small scopes capable of 1-6x power with moderately sized objective bells of about 25mm make a great candidate for shooting out to the further reaches of many of the cartridges offered on the AR-1platform. The scopes used for this most importantly need a simple reticle and true 1x power.
Often called SPRs or DMR guns. They’re expensive and if you’re funding your own gun then hard line choices need to be made. A good piece of glass isn’t the place to skimp. This is the only place where high magnification and quickly usable turrets are needed. These guns deserve high quality glass loaded with sensible features matched for the range you plan to shoot.
True precision AR 1rifles are a bit of an anomaly. AR-15’s weren’t designed as race guns or extremely accurate rifles, they’re for putting bullets down range quickly for sporting or for combat. The new generations of guns are more accurate than their old-school brother that got drug through the jungles of Vietnam but they still shoot around MOA more often MOA at best.
New barrel designs, better handguards, more consistent manufacturing and much better quality ammo has gone into building these accurate rifles and a well fit scope is the handle of the tool. While all this helps, it’s important to remember that magnified optics won’t make your gun more accurate and they don’t help you shoot better. All they do is help you see better and can simplify the aiming process.
The scopes in this category will be heavy and most will be bulky. Look for scopes that use lightweight frame materials such as aluminum or titanium without sacrificing durability. An armored optic is needed for this class because if the scope fails the rifle is useless while set up for 600 yard shots.
A variable power scope is the best choice for this group because of the unknown distances the rifle might be used at. Don’t totally rule out all fixed magnified optics though. If you know you’ll be shooting at distance every time you’ll use your rifle then the 4x Trijicon ACOG sights are a great option because it allows for shooting at distance without making things too complex.
AR 1hunting is becoming not only easier with the advent of new cartridges with better ballistics, but also mainstream and common. Many manufactures such as Remington, Bushmaster, Colt and Daniel Defense make hunting specific models. These models feature all the same great ergonomics and ease of carry as their tactical brothers but they’re specialized for chasing pigs or waiting out deer.
These models usually feature heavy long barrels that will shoot the same spot every day and large stocks for a repeatable cheek weld. These guns always usually free floated with comfortable handguards and refined hunting machines.
Optics for these guns can be tricky to buy for because the guns can be heavy and depending on the caliber the range is limited. The other problem with outfitting these guns is the accuracy; many AR-15’s and virtually all AR-10’s are capable of shooting long range cartridges, the accuracy of AR-15’s can reach out as far as these cartridges can.
Carrying heavy long rifle with a large high powered optic makes little sense if you can’t make reliable hits with your weapon at the ranges the gun is set up for. Find the practical range you plan on hunting, then select a cartridge that does this job the best and get the lightest and smallest scope you feel comfortable shooting through.
Not So Good
The Nikon P223x3represents great value and is the best AR 1scope for the money by far. This scope brings many features to the table usually reserved for high dollar exotic brands. Nikon, the company responsible for this scope, is known for their high quality and affordable glass. The coating on this scope allows for 98% light transmission to extend shooting light for hunters or target shooters. The glass is fully multi-coated to make the target seem to be brighter and HD. Needless to say the specifically designed reticle performs like a champ and really pops out of the sight picture.
The reticle is what is a DBC calibrated picture designed for the 55gr 5.5cartridge. This means that the sight after zeroed in is ready to rock and roll out to 600 yards with “hash marks” at 200, 400 and 600 yards. This of course works best with the 55gr load which is mostly useless at 600 yards but for the extreme marksman or highly skilled small game hunter it can be useful. In practice there is some variance between brands of ammo and rifles simply because of the difference in velocity, so pick your load and buy a case to have on hand.
The turret on the scope is small enough to not get in the way and has no sharp edges. The adjustment is ¼ MOA that feels positive when making adjustments to dial in the carefully designed BDC. The ¼ MOA adjustment is important for this scope because it makes it possible to really dial in the reticle. At the furthest a 5.5ar 1should be shot, around 300 yards, it still is only moving.7inches per click.
A feature well thought out, and absent on many carbine optics, is the attention to eye relief. The non-critical eye relief brings a level of functionality to the scope and makes it easy to use. Not having to worry about being “Scope Slapped” or getting “Scope Bite” can make your groups shrink right up. The eye relief allows for more mounting options and shooting angles.
The price of this scope reflects the quality, a useable and attainable piece of equipment that will serve the hunter or target shooter well. The glass is crisp and clear and the reticle is well thought out and easy to use. The 3x power magnification is a simple design and the whole package seems well designed for small carbines and light weight rifles.
The length and width of the scope lends itself well to the light and fast nature of the AR-1and the 3x fixed power makes it a nearly perfect scope for these rifles. The warranty is serviceable and can be relied on if you need to, but many shooters find these to be rugged and dependable optics tough enough for the next hunt or match. The total value of this scope is hard to beat at any price. This scope is a moderately priced workhorse of a product that other companies should use as a benchmark because this really is a staple in the market place for AR-1shooters.
Red Dot Vs. Scope for AR-15’s
This debate can be heated on all sides and there is a clear winner for AR-15’s. Red dot and low magnification sight are superior for the AR-1because they complement the light and fast attributes of the rifle while not trying to make it into something it’s not.
Parallax is the apparent shift of the sight picture as you view through the scope off center. The reticle will appear to shift and throw your aim off. Red dot sights don’t, for the most, have this problem because they aren’t magnified optics with curved lenses.
If you have to shoot while moving, or from an awkward angle a magnified optic is inferior.
The only time a magnified optics justifies is while hunting and target shooting. For a general use gun, they’re just too hard to shoot through while moving or at an awkward angle but while target shooting or hunting you’re anticipating shot and have time to set up.
Usually if you’ve selected an AR 1carbine then you’ve made the decision that you’ll need a light and fast weapon. Having to line up a critical eye relief high magnification sight can be a cumbersome proposition with a carbine.
Hunting and shooting matches aside, almost all AR 1shooters won’t need a variable magnified optic for their rifle. For example, take a MOA red dot. The MOA means that at 100 yards the dot will be covering up inches, at 200 yards inches, 300 yards inches and at 400 yards inches. The majority of shooters don’t have access to ranges past 200 yards and AR-15’s aren’t designed for use past 300 yards.
This means at 400 yards if you put the dot on a target the size of a basketball; not only will you hit it you’re now fighting the accuracy of the AR 1design. Semi-automatic guns have to built to loose tolerances that let the gun operate but that means they aren’t as accurate as their single shot or manual repeater cousins.
Most AR-1rifles will reliably shoot MOA, some even MOA, and putting a scope on the gun won’t change the fact you’re shooting within an 8-inch circle at 400 yards with a cartridge that really wasn’t designed for anything past 300 yards.
Inch vs. 30mm Tube
If you go by the gun shop lore all scopes need a 30mm scope body for every reason from they look cooler to the military uses them and so should we. The difference between a 30mm tube and a inch is largely a tradeoff between cost and size.
Scopes made with wide bodies of any size are made that way because the bigger tube means they can gather and transmit more light and bigger lenses can be used for better magnification. Everything about the scope gets bigger starting with the tube; the price, the weight, and the lenses.
The wide body scopes cost so much more because there’s a lot more materials in the scope. Upgrading to a 30mm tube from a inch means you’ll use 30% more of everything because the cross section of the scope increases exponentially.
The wider body also means the scopes will get mounted higher over the bore axis than other scopes and on some rifles with low stock combs this can be a problem. This isn’t always a bad thing though, on AR-15’s that are going to be wearing back up iron sights scopes will be mounted tall anyway to clear the rear sight so this may be an efficient use of space.
All things being equal, the wider scopes gather more light and perform better at longer ranges. The tradeoff is if it’s necessary for an AR-1On 99% of cases a 1inch scope body is the better option. The reasons the 30mm and up scope tubes were invented isn’t what the AR 1is good at.
Scope Height Mounts & Bases
Looking at how a shooter mounts their scope can tell you a lot about how well they knows their weapon, especially AR-15’s. Bolt action rifles are easy to set up, just mount the scope according to the eye relief and your preference and you’re good to go.
On an AR-1it can get a bit hairy because of the literally thousands of options available to mount optics and sights. As a rule of thumb it’s best to mount your optics on an AR-1as far away from your face as you can get away with while not moving the mount off the upper receiver.
The reason for this is twofold; moving the sight far away from your face means the housing of the sight takes up less room meaning you have more situational awareness, and moving scopes away from your face keeps you from getting scope bite if you crane your neck too far forward when you get excited. Another happy by-product of moving the sights forward is making room for a full sized set of back up iron sights if your rifle needs them.
To really get your scope away from your face take advantage of cantilever style mounts as it can save several inches of space in some cases. Regardless of the style of mount you choose be sure to buy a quality mount from a well-known brand. Cheap mounts lose their zero because under vibration and torque they come loose and make your gun inoperable. To be double sure this won’t happen always torque screws to manufacturers specs, only use rings and bases designed for your optic and Loctite every screw.
Having the correct magnification for a scope is critical. If you purchase a scope with more magnification than you need then this makes the scope overly large and heavy. Even if it’s only a few ounces, small differences in weight distribution can throw off the rifle.
Especially scopes with large objective bells that have to mounted far above the bore axis for clearance, the odd balance can make off hand and moving shots extremely difficult. This off balance rifle won’t shoulder well and will point awkwardly. The awkwardness of the rifle will make fast shooting and off-hand shots somewhat impossible.
Having more magnification than you need means more than having an odd rifle, it can mean a totally unusable rifle. First, when done using any rifle with a magnifying optic it’s good form to dial back the magnification to the least amount of power available. This keeps you from needing to shoulder the rifle quickly and not being able to see the target because the magnification is too high.
The other problems associated with having too much scope come from parallax, over size and weight and just downright cost. Like most things in life, and especially firearms, less is more. Define exactly what you need and buy exactly that. With the wide array of magnification and options available there’s no reason to compromise.
Ballistic Compensated Reticles
Spider web looking super reticles are all the rage these days with the “tacti-cool” crowd. They promise to be able to predict where a bullet is going to impact based on the terminal ballistic calculations of the bullet and cartridge combination.
These specialized reticles usually have somewhat complex designs used to shoot at a known distance without having to use a holdover, instead there’s a crosshair for every range the reticle is designed for. Some designs have graduations for every 100 yards, others every 200 yards with a smaller mark for each 100 yard increments.
It is very important to get a BDC you instantly understand and practice, practice, practice. Big game is missed and wounded every year because hunters go into the woods with rifle and scope combinations they aren’t familiar with and miss when it really counts. These reticles aren’t for everyone but can be a very useful tool in a pinch for shooters who learn to use them.
Some companies such as Leupold make custom turrets and BDC combinations to your specifications to be as close as possible to your set up. If this isn’t an option or your set up changes slightly the best BDC scopes have finer windage and elevation adjustments than most scopes. Normally most scopes adjust at click per MOA but BDC scopes will normally adjust at 1/2click per MOA making it easier to dial in the scope to your rifle.
Once you find a load combination that works well with your scope stockpile that round. Even year to year ammo companies change the components, powders and methods they use to produce the same box of ammo. These brands may be the same on the box but inside it may be very different. If you can stockpile a case of ammo that works well with your BDC, rifle, and game that you’re using it to hunt you have a huge advantage in the woods or on the range. Be sure to try and snag the same lot number for all the boxes; it may sound extreme but in the end it’s well worth it.
Back Up Iron Sights
This is a dogmatic subject…should I put backup iron sights on my gun? Most AR-1owners will reply a resounding YES! But are they really needed? Like most things guns, it depends. Virtually every gun could have them and there’s certainly no reason why they shouldn’t be on a rifle.
So what are back up iron sights? Back up iron sights are metal (usually) sights that are normally aperture sights like those traditionally found on the original M16, and M1rifles. These sights normally are spring loaded and flip up when needed. Other styles are built into the carry handles of old school rifles or the gas block of some carbines.
While there’s many styles of backup iron sights they are all there for one reason. Back up iron sights are needed because optics fail more often than irons do. While true that iron sights also fail, they’re a worth-while investment for rifles used for defense or for dangerous game.
When lives depend on firearms there needs to be 100% reliability, or at least as close as possible. But for rifles that only get used at the range for plinking or for coyote hunting there’s little need for back up iron sights.
Back up iron sights need some forethought as well. You need to sight in, and preferably co-witness, your iron sights and have a way to use them in a pinch. This means that quick detach bases need to be on your optic because tools might as be a world away if you need them quickly.
This can be a godsend for shooters running a high magnified optic as their primary and a red dot as a secondary for closer ranges. This has been around in the most common form of mounting a mini red dot to the top of a scope, like an RMR on top of an ACOG.
The jury is still out on how effective these sights truly are. They seem like a good idea, but many people are missing the point. They don’t make sense if your primary optic is useful within 150 yards or so because tilting your rifle to the side makes for awfully awkward shooting position. Some of the funniest pictures on the internet are of the guys who run an Eotech as their primary optic and a mini red dot as they’re backup.
With modern miniature red dot weight is a non-issue. A Trijicon RMR is 1.oz. A Leupold Deltapoint is.oz, and the huge “impractical” (according to the interwebz) Aimpoint H1/Tis a whopping oz.
Ease of Concealment
Since most RDS are the same width at the pistol’s slide, printing is not complicated by a RDS. Even the H1/Tis not any more difficult to conceal than a regular pistol. Now if you wear skinny jeans and tight shirts, well….
I recently went through an hour course with Matt Jacques of Victory First at Echo Valley in November of 201It was raining, cold, foggy…pretty much miserable. I ran my M&P CORE with a Trijicon RMR RM0on it. I never had any problems with the dot getting wet or obstructed. Now we were running from concealment for the whole class. So if you open carry or are LEO this may be an issue since your RDS will be exposed to the elements for a longer period of time. If this is a large consideration for you then you should consider the H1/TSince the dot emitter is enclosed, it is less likely to be obstructed as opposed to the RMR or Deltapoint which have open emitters.
RDS vs Lasers
So now you have decided to put a red dot on your pistol….but how? There are three ways to go: Custom Milling or pre-milled or pre-milled full guns from the factory. Here are my recommendations.
First of all thanks for reading my article to the end! I hope you find my reviews listed here useful and that it allows you to make a proper comparison of what is best to fit your needs and budget. Don’t be afraid to try more than one product if your first pick doesn’t do the trick.
Most important, have fun and choose your bore sight wisely! Good luck!
So, TOP3 of bore sight
- №1 — Wolfroad Laser Bore Sight .22 to .50
- №2 — 223 Bore Sight Laser Red Dot In-Chamber Cartridge ✮ .223 REM / 5.56 Red Dot Laser Sighter ✮
- №3 — WOLFROAD Bore Sight Kit for .22 – .50 Caliber Rifles