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JP Polished Stainless Low Mass Complete BCG - AR-15
JP Low Mass Polished Stainless AR-15 BCG

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Our Price: $352.95

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Product Code: JPBC-3SPA

JP Low Mass Complete Bolt Carrier Group for AR-15 - Polished Stainless

This is the ultimate Complete Bolt Carrier Group for your AR-15. It includes the JP Low Mass Carrier, JP Enhanced Bolt with Carrier Completion Group parts (Firing Pin, Cam Pin, Firing Pin Retaining Pin). Very Slick, Polished Stainless Finish on Carrier and Bolt made of 9310 steel with Chromium Nitride Finish. The best in the industry.

The JP Low Mass Carrier is 2.3 ounces lighter than the JP Full Mass Carrier to reduce the movement of the gun during cycling and speed up recovery time. Works best with standard weight or Low Mass buffers and an adjustable gas block for full effect. An adjustable gas block is an important component of a Low Mass Operating System to allow the shooter to tune down the gas for reliable function at the optimal speed. The bore of the JP stainless carrier has a roller burnished finish for frictionless operation with no chance of peeling chrome as in standard mil-spec carriers. The exterior bearing surfaces are hand polished resulting in incredibly hard and lubricious bearing surfaces. When properly lubricated, this system is designed to make your rifle feel like it is cycling on ball bearings. This carrier features a 100% increase in bearing surface for smoother operation and improved alignment and lower wear in the upper receiver. No forward assist serrations, but does have the dust cover notch.

The JP Enhanced Bolt is made to the highest standards in the industry for materials and workmanship for high accuracy and the longest service life possible. Bolt is made of 9310 steel which has 10 times the life expectancy of the typical 158 carpenter steel. Finish is Chromium Nitride for durability and lubricity. Includes JP enhanced gas ring which is a low friction, one piece design that feels super smooth right out of the box while improving the gas seal. This is hands down the best designed and highest quality bolt carrier group on the market.

Carrier Weight: 6.6 ounces
Complete BCG Weight: 8.9 ounces
  • Low Mass, Polished Stainless finish for low friction & corrosion resistance
  • Super smooth operation and better alignment
  • Dust cover notch
  • Recommended for competition use

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PRODUCTS > AR Parts > AR-15 Bolt Carrier Groups