EZshoot Bore Sight 243 308/223 5.56mm/ 9mm/12-Gauge Red Laser Boresighter with Extra Batteries

Great price and works perfectly. Super fast shipping.

This bullet laser sight was very durable and easy to use it is preferred by me that I use these type of bullet sites. These bullet sites offered the best in alignment with your barrel pitting the beam in the receiver and shooting down the barrel guarantees your straight accuracy from center to center from one end of the barrel to the receiver. Best part of barrel laser when it is from the bullet coming from receiver guarantees that your barrel is not bowed or bent and guarantees that the laser is straight from two points your receiver to the end of your barrel gives you a higher accuracy of direct point to point site. Guaranteeing that from the yardage you wish to achieve that it is straight from the end of the gun unlike stemmed barrel lasers which come from the tip of the barrel you cannot guarantee your accuracy the bullet laser gives you that extra security that you know it is straight saving you live rounds in trying to achieve that centering you require with your scope. Very pleased with this and I would recommend this to any shooter that wishes to improve his accuracy on any caliber which these come in most calibers the casing that it comes in with the foam inlay is also a very nice touch I have to give this a high rating and I believe you should try it out for yourself.

If this laser was more expensive I'd probably only rate it at 3 stars, but for the price, it works well enough. With fresh batteries, the brightness is sufficient to see the laser against a target 30 meters distant in daylight, and probably further than that, but those batteries don't stay fresh for long. As in, you have about 15 or 20 minutes of continuous use before the laser gets to dim to see outside in the day. Obviously, it can be used longer inside where the ambient light isn't so bright, and it comes with six batteries so you've got at least an hour and probably more of maximally bright usage time, but be prepared to swap batteries if you don't get zeroed in quick. That said, I used the laser to zero the green dot sight on my pistol, and despite never having performed that particular operation, it only took a few minutes of looking downrange to get the sight and laser matched up, and I can't guarantee the accuracy was perfect but it was more accurate than the gun, ammo, and shooter together.

Worked great. Only had a short time to sight in a new sig sauer tango lpvo 1-6x24 with illuminated reticle on an older 1990’s colt ar 15 .223 match target match hbar 20” barrel with fixed carry handle . I already leveled the sight. Didn’t want my wife to know I bought a sight and bipod. Grabbed everything out of the safe, benched it tossed in cartridge and sight was obviously way off as mounted high. Sighted in put everything back in the safe. That was a test run to make sure it worked so I wouldn’t have to replace it before I get to the range and see if it really works.

Great for calibrating my lazers.

Easy to use. More affordable than ammo for initial sighting accuracy. Fits in .308 like a glove.

Great product. It feels very solid and packaged nicely, and the storage tin is excellent!

The 308 version barely chambered (the bolt didn’t quite close) in my rifle. I used it to prep a rifle with a new scope for a range trip. Because the dot was pointed at a reflective target taped to my fence, I had no problem seeing the laser in daylight at 25 yards. The dot was about an inch big at that distance. I was pleased that the extractor pulled the laser cartridge out with no issues.When I took my first shot the scope was 1.5 MR off at 50 yards (~5.1 MOA). That was good enough to quickly zero at that distance. The battery life is very short, but adjusting your scope vs laser should be a 2 minute job.