Easy-to-fit Laser Bore Sighter for Revolvers, Pistols, Rifles, and Air Guns

About this item

• Laser standard: Class IIIa red laser, less than 5mW, and wavelength is 630-680nm. These basic parameters comply with related application standards. sighting ranges from 15 to 100 yards, the darker the environment the further it goes, the red dot size is 1 inch only at 50 yards, so keep your sighting more accurate.
• Model: This is a customized laser bore sighter for the .22LR/223REM special caliber. It is inserted into the barrel (without silencer) directly, very easy to use and simple to keep accuracy.
• Spare parts: Equipped with 9 batteries and multiple spare O-rings. No worry about the batteries and O Rings replacement issue.
• Advantage: All made of brass, so it is sturdy and durable. Also it is beautiful and it won't damage the barrel. The portable packing boxes that you can carry it easily.
• As a present: Crafted from authentic brass through CNC precision machining and a gold-plating process. It's an ideal choice for gifting to a friend or an elder.