45ACP Pistol Laser Boresighter with different Rubber O-rings

High Quality Brass Construction

Bosait supplies a series of Laser Boresighter

.30-06/25-06/.270,.30-30/.25-06/.270223, 9.3x62, .222, .223, 30, 300Win,303, 308, 458SOCOM, 22-250,5.45x39, 6.5 GRENDEL, 6.5x55, 7.62x39, 7.62x54, 7x57R, 7mm, 8mm, 8x57JRS, 8x57JS, 9mm, 38Spec, .45, 45ACP, 45COLT, .40, 40S&W, 12Gauge, 20Gauge,50BEO,6.5Creedmoor, 388Lapua, 380ACP ,..22LR, .177, .17 etc.

Features

* Precision accuracy, reliable and durable.
* Fastest gun zeroing and sighting that can save your ammo and time.
* Easy to sit perfectly in the bore.
* Compact and lightweight, easy to pack and travel.

Battery Installation

* Unscrew the end cap and insert the 3 AG3/LR41 batteries(+side up).
* Screw the back cover(clockwise)and the laser is turned on.
* As the bore sight doesn’t have the on/off switch, please remove the batteries after using.

How to Zero Your Firearm

* Set your firearm in a gun vise or other stable platform so that it does not move.
* Insert the batteries according to the instruction and insert the bore sight into the barrel.
* Sight in your firearm at any desired distance that the laser is visible (25 yards is recommended)
* Line the laser beam on to the center of the target.
* Look through your optic and using your windage and elevation knobs, adjust the reticle, dot or crosshairs until it lines up with the dot of the laser boresight.
* Remember to remove the batteries of your bore sight to preserve the battery life, and store in a cool, dry place.