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JP Low Mass Black Stainless Bolt Carrier AR-15/M4
JP Low Mass Black Stainless Bolt Carrier AR-15

Our Price: $225.95
Sale Price: $214.65

Availability:: Out of Stock
Product Code: JPBC-3

JP Low Mass Stainless Carrier for AR-15/M4 Rifles and Carbines (Black QPQ Finish)

The JP Low Mass Carrier is 2.3 ounces lighter than their full mass carrier. For the no compromise competition, hunting or recreational rifle, the Low Mass Operating System by JP Rifles 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. Low Mass Operating System equipped rifles have virtually no reciprocating mass feel. The Low Mass Stainless Carrier lightens the weight enough to lower recoil and mass while keeping enough weight to keep reliability high. To get the full effect of a Low Mass Operating System it should be paired with a standard weight or lightweight buffer and an adjustable gas block so gas pressure can be tuned down to optimize bolt velocity and reliability.

Machined from 416 stainless steel for optimum durability and longevity. Finished with a Quench-Polish-Quench (QPQ) hardcoat process to yield incredibly hard and lubricious bearing surfaces and a black finish. Outside is hand polished and inside is roller burnished for the ultimate in frictionless operation. 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.

Weight: 6.6 ounces
  • Low Mass for reduced reciprocating mass and reduced recoil impulse
  • Stainless Steel w/ special surface finish for hard, slick, smooth operation & wear resistance
  • 100% increase in contact area for super smooth operation
  • Black Finish
  • The highest quality reduced weight bolt carrier on the market

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PRODUCTS > AR Parts > AR-15 Bolt Carrier Groups