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

Product
Safety Notices

PDF - Ammunition Notice

JP LRP-07™ rifles chambered in 7.62x51 are designed to function with SAAMI spec. commercial-grade factory .308 Winchester ammunition. We recognize that many avid shooters reload for their rifles, and carefully assembled hand loads should function when appropriate component combinations are used and brass is properly sized and gauged. However, we will not warrantee damage caused by hand-loaded ammunition that is not compatible with the rifle.

We do not recommend the use of surplus military ammunition due to the considerable variation from manufacturer to manufacturer, lot to lot, year to year, and from the components used and the processes in manufacturing. In some cases, surplus ammo has been mass tumbled to clean the years of tarnish off the cases, which actually causes the powder to break down. This drastically changes the burn rate of the propellant and the subsequent internal ballistic characteristics of the load, leading to the potential for extreme pressures.

Read More >>>

PDF - 6.5 Grendel® Safety Notice

Because it is an extremely high-performance cartridge, the 6.5 Grendel stretches the performance limitations of the AR-15 platform. As it is also relatively new on the market, ammunition manufacturers may not have adequate data or rifle samples in their test libraries to make accurate determinations of what constitutes a safe load in all rifles chambered for this cartridge. Do not assume that ammunition is safe in your 6.5 Grendel® rifle just because it comes in a factory box. If you see indications of case expansion in front of the head, extrusion into the ejector pin hole or extrusion into the firing pin hole, this ammunition should be considered unacceptable in your rifle. Stop shooting this ammunition immediately. As a safe and reliable ammo option, we recommend the Alexander Arms or Hornady factory ammo.

If you reload for the 6.5 Grendel®, we offer several suggestions. First, buy only Lapua or Hornady 6.5 Grendel cases, as they have superior metallurgy and wi...

Read More >>>

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.

H...

Read More >>>