CVLIFE .243 308 Bore Sight Red Dot Boresighters 308 with Three Batteries 1-8x24 momentary mode and strobe mode

momentary mode and strobe mode

Q: Why is the laser flickering unstable

Insert 2 batteries (+ side up) inside the rear opening

the red dot will enter sleep mode

it can provide reliable support for your rifle

CVLIFE .243 308 Bore Sight Red Dot Boresighters 308 with Three Batteries 1-8x24 momentary mode and strobe modeAbout . 243 308 Bore Sight Class IIIA laser, less than 5mW Made to fit the . 243 308 chamber, caliber specific. Comes with 1 set batteries (3 AG3 batteries) which can last one and half an hour 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. CVLIFE Brand Story CVLIFE BORESIGHTER: 223REM Green Bore Sight