Upgrade your shooting accuracy with the Osprey 338 Lapua brass red laser boresight. Engineered to sit perfectly inside the chamber, this precision device delivers a clear 635–655nm beam with a safe output under 5mW. It effectively guides your optic calibration across a 15–100 yard range, projecting a tight 1.5-inch dot at maximum distance. Complete with a lifetime warranty and three LR41 batteries, it is the ultimate tool for fast, reliable zeroing without live-fire barrel wear.
| Projects a highly precise tight dot profile alignment dot at 100 total yards. Complies with safety standards using a safe beam output power under 5mW max. Arrives ready for immediate use with three long-lasting included LR41 cells. Zero your rifle optics without wasting costly rounds to save ammo expenses. Fast user-friendly instant calibration design helps align crosshairs quickly. | Pre-calibrated centering guarantee positions your very first shots to center. Completely backed by the official Osprey lifetime warranty product guarantee. Heavy-duty premium brass body casing ensures exact chamber fit and durability. Bright 635 to 655nm vivid red laser emitter provides high visibility in light. Highly effective extended targeting beam covers distances from 15 to 100 yards. |