Gotical USB Rechargeable Archery Laser Sight Tool for Bow and Crossbow Thread-On Crossbow Laser Sighting Tool 223 Bore Sighter Shaped, Made of Brass

Great product

This USB-charged brass encased red laser is pretty-well centered, but once it's mounted three adjustment screws will fix any odd-pointing. Having the USB charging cable included, it's only a matter of plugging it in for a couple of hours, but it's already charged and lights-up as soon as you twist it on. A simple device that can be so useful! I have an idea for attaching it to my recurve bow for aiming (not boresighting.) The short thread on the extension is 8-32.

Great looking a solid piece, well worth the money.

Bought for my crossbow as an easy check before use. Off by 8inches at 40ft. Fired a shot to verify previous accuracy and the laser is about 8in low and left of center compared to previously zeroed scope. Save your money and do it the right way

Got what I ordered but took for ever to ship it out

works as intended

Work first time to get on paper with centerpoint crossbow

For some reason it doesn't line up on my crossbow scope not true good line bore