The 6mm BR cartridge and its variants (such as the 6mm Dasher) are unmatched in the precision rifle competition world for their accuracy, easy loading, long barrel life and low cost to shoot.
The Patriot Valley Arms magazine conversion kit offers shooters the option to use standard AICS 10rd magazines with newly crafted internal components. The kits take only a plastic or rubber mallet and less than a minute to change your magazines back and forth from .308/7.62 size cartridges to shortened 6mm BR type rounds.
The Patriot Valley Arms kits feature anti-tilt legs on the front and back of the new follower, a guiding channel to keep the follower from "wandering" through the magazine body and rolling left to right during stacking. They also feature Patent Pending DirtSwipe (TM) geometry to aid magazine reliability in dirty, dusty, or otherwise adverse conditions.
These kits are fully CNC machined from high lubricity plastic and feature heat treated, wound wire springs for a lifetime of use.