CVLIFE 7.62x54R Bore Sight Red Dot Boresighters

About Red Dot Bore Sight 7.62x54R Bore Sight Red Dot Boresighters with Three Batteries Class IIIA laser, less than 5mW Made to fit the 7.62X54R chamber, caliber specific.7.62×54mmR is actually 7.92 mm (Mosin, SVD, PKM, etc.) Easy to sit perfectly in the bore. Sturdy brass construction. Fast gun zeroing and sighting. High accuracy to reduce cartridges and shells wasted, sighting range of the bore sight is 15 to 100 yards. Comes with 1 set batteries (3 AG3/LR41 batteries) which can last one and half an hour.   From the brand--CVLIFE--Welcome to our store. CVLIFE BORESIGHTER：                223REM Green Bore Sight       9mm Green Bore Sight        12GA Green Bore Sight       9mm Red Bore Sight   CVLIFE LASER BORE SIGHT：               12GA Red Bore Sight           223 Red Bore Sight     243 308 Red Bore Sight        20GA Red Bore Sight CVLIFE RED LASER BORE SIGHT：             30-06/25-06/270 Red