Precision rifle arbor for 6.5 PRC and 300 PRC cartridges. Compatible with standard .223 boresight tools for accurate bore alignment and scope zeroing.
This specialized arbor is designed to extend the versatility of your .223 boresight system to larger magnum rifle cartridges.
This arbor allows shooters with existing .223 boresight equipment to accurately bore-sight larger precision rifle cartridges without purchasing additional tools. It's an economical solution for those working with modern long-range hunting and target rifles.
Proper bore-sighting saves ammunition and time at the range. This arbor ensures your scope is close to point-of-aim before firing, making your initial sight-in process faster and more efficient.