EZshoot Bore Sight 223 5.56mm Rem Gauge Laser Sight

This bore site works perfect. Easy to sight in the gun of choosen

Good price. It gets the job done. Eats batteries. They give you enough to load it with batteries twice. Lasted long enough to dial in three separate gun sights. I have never used one before so have nothing to compare it to. It was well worth the price for me to get on paper and save ammo.

I'm am a student of the AR-15 platform, so I'm not an expert, but I know enough. Basically, this is not a german engineered product made to give you an absolute zero accuracy. This is meant to get you on the paper, so that you can fine tune your scope or sights at the range, or class, or where ever. Don't expect to slam this into the chamber, adjust your scope and be ready to hit bullseyes at a 100 yards... In fact, don't expect to hit bulleyes at all... Afterall, you're spending $15 dollars on a laser sight...Pros: It is very very bright.It's very cheapIt's close enough to get you on paper (At least mine was)It's sturdyComes with two sets of batteriesshipped quicklyIt's very cheapCons:It's very cheapIt's not preciseHonestly, I was totally prepared to return it if it was way off, but for the price, I honestly couldn't complain.I was scheduled to take a rifle class the same week that I received this. I had a scope on my rifle that wasn't completely zeroed in, but close. I don't know if this got me much closer to zero, but when I took it to the class, I was probably about 6 clicks away from zero, and have to waist as much ammo as some of the other guys, so I couldn't complain.I've noticed that when you remove and reinsert this sight, it is not always exactly the same, which leads me to believe that either it's not perfectly flush within the barrel, or the laser is slight off, so when the cartridge happens to be turned a little different, it gives you a different laser projection.So, if you have a scope that is way off, this will get you on the paper enough to adjust and zero it in at the range.The picture I've attached shows the lazer point at around 30 yards after I had it well zeroed in. It's not terrible.

The Zshoot Bore Sight 223 5.56mm/243, 308/30-06/25-06/ .270 Red Dot Laser Boresighter has revolutionized the way I sight in my rifles. This boresighter has made the process incredibly convenient and efficient, allowing me to achieve accurate results in just a few shots. Here's why I highly recommend it:First and foremost, the red dot laser technology used in this boresighter is exceptional. It emits a bright and visible laser dot that precisely aligns with the rifle's bore. This feature eliminates the need for excessive trial and error adjustments, significantly reducing the number of shots required to zero in the rifle. With just a few shots, I can confidently achieve precise accuracy.The ease of use of the Zshoot boresighter is a standout feature. It is designed to fit perfectly into the chamber of various calibers, including 223, 5.56mm, 243, 308, 30-06, 25-06, and .270. This ensures a secure and stable connection, allowing for accurate alignment with the bore. The simplicity of the boresighting process saves time and energy, making it a breeze to sight in my rifles.The versatility of this boresighter is another major advantage. It is compatible with multiple calibers, making it suitable for a wide range of rifles. Whether I'm working with my 223, 5.56mm, 243, or other supported calibers, this boresighter consistently delivers reliable and accurate results.Durability is an important factor when considering a boresighter, and the Zshoot model doesn't disappoint. It is constructed from high-quality materials that can withstand the recoil and demands of firearm use. I've found it to be a robust tool that holds up well even after repeated use.In conclusion, the Zshoot Bore Sight 223 5.56mm/243, 308/30-06/25-06/ .270 Red Dot Laser Boresighter has made sighting in my rifles easier than ever before. Its reliable red dot laser technology, ease of use, versatility, and durability make it an invaluable tool for shooters of all levels. With this boresighter, I can quickly and confidently achieve accurate results with minimal rounds fired. I highly recommend this boresighter to anyone looking to simplify and improve their sighting-in process for various rifle calibers.

Not As Accurate As I Would Like

Easy to use, and accurate, just not bright enough for long distances.Very visible at 25 yds., OK at 50 yds. Not visible at 100 yds. or more.Used it to get "on paper", then dialed it in old school..

Loved how easy it was to use this sight and that it can be used multiple times as well

This thing is awesome , I sighted in my ar in seconds , at approximately 50 yards. The laser is super bright and I would assume the batteries would last longer than some of the reviews stated but again it only took me a few seconds so I can't attest to battery longevity. I was able to sight in my iron sights and my scope with ease .. I was worried because of some of the reviews but I must've got lucky , because mine kicks arse. Totally recommend! Also with the brightness of the vore sight that I received I would assume it would work at 100 yards but I haven't tried yet . Probably doesn't work out so great in the sun but I waited till dusk and it worked for me . My neighbors were probably a little freaked out but the police never showed up so it's all good . Buy this bore sight ! The only thing that would be better is if there was a on off switch or something of that nature but for less than 20 dollars I'm pumped .