New Tactical Adjustable Adapters Rifles Red Dot Laser Bore Sighter Collimato Hunting .177 to .50 Caliber Handgun Rifle

-Power: <5mW -Laser :Class IIIa -T6061 High class aluminum alloy in beautiful black matte -7 bore adjustable adapters to fit all .177-.50 caliber -Screws already are set in the factory when center aligning. -For any 0.177 to 0.50 handguns, rifles, sights and rifle scopes - More convenient and accurate than scope and sight alignment. Easy to Use! - Battery: 3pcs LR44 (Exclude） - Length: 165mm, Head Dia: 19mm, Tail Dia: 4.2mm -Adater 4.5 5.5 6 8 9 10 14 16（mm） Package: 1 x Laser Bore Sighter 1 x Screwdriver 1 x Allen Key 8 x Adjustable Adapter Tips 1 x manual 1 x Exquisite Storage Box