| JP Low Mass Stainless Carrier for AR-10 type rifles
JP now has their own purpose designed operating systems. For the no compromise competition rifle, the Low Mass Operating System, offers the most significant improvement in the felt impulse of the rifle as compared to any modification other than the addition of a compensator. By reducing the reciprocating mass, the overall impulse as felt by the shooter is further reduced and bolt velocity is increased without significantly affecting reliability. JP Low Mass equipped rifles have virtually no reciprocating mass feel.
Machined from 416 stainless steel for optimum durability and longevity. Does NOT have forward assist serrations but does feature dust cover notch. 100% increase in bearing surface for smoother operation, improved alignment and lower wear in the upper receiver. Recommended for competition and recreational use. Finished with a Quench-Polish-Quench (QPQ) hardcoat process to yield incredibly hard and lubricious bearing surfaces.
Reliability with these parts is excellent for competition and recreational use. Most shooters that use and maintain this operating system feel that it is a great performance improvement. Some shooters have even reported fewer unexplained flyers in their groups with the JP Low Mass System. To further enhance the performance of the JP Low Mass Carrier, we recommend the use of the JP Low Mass Buffer.
Requires DPMS bolt, firing pin and cam pin.
Works in DPMS LR-308 and Armalite AR-10 rifles.
Is NOT compatable with Bushmaster BAR-10 or Rock River AR-10.
|
