Tyseam Green Laser Bore Sighter Kit with 2 Sets of The Adapters for .17 to 12GA Caliber Rifle, Pistols, Handgun Universal Hunting Bore sighter Kit with Press Switch & Batteries
- 【Clean Laser Beam】: Emit green laser beam ( Class IIIA laser, less than 5mW ), providing a precise reference for you to quickly and accurately zeroing your scopes, saving your time and money without any ammo..
- 【2 Sets of Adapters 】: Come with 2 Sets of Adapters fit 0.117 to 12GA caliber for pistols, rifles, shootguns, and scopes. So you just choose right size adapter and place the laser unit in the muzzle..
- 【Upgrade Press Button】: Our latest bore sight not only adds the press switch to convenient to control but also adds the automatically adjust focus function for zeroing..
- 【Longer Battery Life】: 800 mAh Large Capacity Battery – 2 sets of CR2 battery has ultra-long battery life and longer service life..
- 【What You Get】: 1 * Green laser bore sight, 2 * 800mAh CR2 Batteries, 2 Sets of Adapters (fit 0.177 to 12GA Caliber),1 * Screwdriver,1 * Instructions..