HAMAR LASER INSTRUMENTS INC. released the upgraded L-703B Self-Centering Bore Alignment System that uses the L-703B laser variant of its compact, versatile L-703 laser, introduced earlier this year.

HEIDENHAIN is a world-leading provider of encoders, machine controls, touch probes, digital readouts and metrology solutions—empowering engineer...READ MORE Photo Credit: Hamar Laser Instruments Inc.

Independent Analysis Examines Multi-Caliber Alignment Device as Shooters Prepare Optics for 2026 SeasonPLANO, Dec. 26, 2025 ...

Key point: Good laser sights are important for accuracy in different conditions. Zeroing in any of your firearms to ensure that they are as accurate as possible can be a rather long, and not to ...

The kit consists of a cylindrical 2.250 or 1.000-in.-diameter laser that is held right in the bore, tool-holder, chuck, or shaft mount. A digital receiver projects the beam. The mount is reversible so ...