This page requires that you activate javascript in your browser settings.
However, a non javascript version of the site is available here

Important JP Product Safety Notices and Recalls

AR-10 Compatibility (as published in the 2011 Price List)

This notice pertains to any rifle based on the large format AR-10-type or LR-308 platform typically chambered in .308 Winchester, 7.62x51 NATO or other cartridges requiring the longer magazine format. This includes, but is not limited to, the ArmaLite AR-10, Bushmaster BAR-10, Rock River LAR-8, DPMS LR-308, KA SR-25/M110 series, POF P-308 series, Larue Tactical OSR and JP LRP-07™.

Unlike the AR-15/M16 platform, for which most parts are cross compatible due to the receivers’ standardized design, the large format platforms have not been standardized. Before ordering accessories and parts for your large format rifle, make sure the parts are compatible with your particular rifle platform. The only parts that are universally cross compatible are fire control components. Hand guards and barrels are each slightly different and may not be cross compatible.


Read More >>>