Aim Sports Laser Bore Sight, Aimsports Pjbs308 Las Bore 243/308

These cartridge laser bore sights come in many different gauges and calibers.They have a brass case and a 5mw red laser.

Type: Laser Boresighter
Caliber: .243/ .308Win/ 7mm-08 Rem
Style: Cartridge
Material: Brass
Quantity: 1
Battery Size: LR41
Mount: Chamber