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Rifle Parts Bolt Parts Bolt Carrier Groups J P ENTERPRISES JPBC-3A LOW-MASS BOLT & CARRIER Support

The JPBC-3A Low-Mass Bolt Carrier Group offers enhanced durability with a 9310 steel bolt, reduced recoil, and smooth cycling for rapid fire performance.

J P ENTERPRISES JPBC-3A LOW-MASS BOLT & CARRIER

812872020631 452000131

Filters:

Variations
Filters:
Variations:

Variations:

The JPBC-3A Low-Mass Bolt Carrier Group offers enhanced durability with a 9310 steel bolt, reduced recoil, and smooth cycling for rapid fire performance.
AR-15 5.56 LOW MASS COMPLETE BOLT CARRIER GROUPS - JPBC-3A LOW-MASS BOLT & CARRIER
469.9 GBP 0 £469.90 *
Not available
Cartridge: 223 Remington Finish: Black, Stainless Steel, Hard Chrome Make: AR-15 Product no.: 452000131
Not available
469.9 GBP 0 £469.90 *
Experience enhanced rapid fire handling with the JPBC-3 Low Mass Complete Bolt Carrier Group, featuring a durable 9310 steel bolt and superior QPQ finish.
AR-15 5.56 LOW MASS COMPLETE BOLT CARRIER GROUPS - JPBC-3 223 LOW MASS POLISHED CARRIER
449.9 GBP 0 £449.90 *
Not available
Cartridge: 223 Remington Finish: Polished Make: AR-15 Product no.: 452000158
Not available
449.9 GBP 0 £449.90 *
449.9 469.9 2 GBP
469.9 GBP £469.90

Prices inclusive of duty & VAT.

Product no.: 452000131

Mfr. No.: JPBC3A

812872020631 Precision-machined, stainless bolt-and-carrier group features JP’s enhanced bolt made of high-grade 9310 steel for a significantly longer life expectancy than standard mil-spec bolts. Set is available with choice of JPBC-2A Low Mass carriers that reduce felt recoil and increase bolt speeds slightly for enhanced rapid fire handling, or the standard JPBC-2A Full Mass carriers that replicates the normal carrier weight and is preferred for duty rifles or any time absolute reliability is required. Standard weight carrier features a 100% increase in bearing surface for smoother cycling and reduced wear on the inside of the receiver. Both the JPBC-2A carriers feature JP’s super-hard QPQ finish for maximum wear resistance and minimal friction. Extractor, firing pin, and all other components are included.
Not available
5/5 - 3 Customers

Not available.

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449.9 469.9 2 GBP
Description Specification Customers reviews Accessories

J P ENTERPRISES JPBC-3A LOW-MASS BOLT & CARRIER

469.9 GBP £469.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Upgrade your firearm with precision and reliability

The AR-15 5.56 Low Mass Complete Bolt Carrier Groups by J P Enterprises are engineered for performance and durability, making them an essential addition to your firearm collection.

Product Features

  • Precision-Machined: Crafted with meticulous attention to detail for superior performance.
  • Enhanced Bolt: Made from high-grade 9310 steel, offering a significantly longer life expectancy compared to standard mil-spec bolts.
  • Low Mass Carriers: Choose the JPBC-2A Low Mass carriers to reduce felt recoil and slightly increase bolt speeds for enhanced rapid fire handling.
  • Standard Weight Carriers: The JPBC-2A Full Mass carriers replicate the normal carrier weight, ideal for duty rifles or situations where absolute reliability is essential.
  • Increased Bearing Surface: The standard weight carrier features a 100% increase in bearing surface for smoother cycling and reduced wear on the receiver's interior.
  • Super-Hard QPQ Finish: Both JPBC-2A carriers are treated with JP's super-hard QPQ finish for maximum wear resistance and minimal friction.
  • Complete Set: Includes extractor, firing pin, and all other necessary components for a complete installation.

Whether you're upgrading your current setup or building a new rifle, the AR-15 5.56 Low Mass Complete Bolt Carrier Groups from J P Enterprises provide the reliability and performance that serious shooters demand.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The AR-15 5.56 Low Mass Complete Bolt Carrier Groups feature JP's high-grade 9310 steel enhanced bolt for extended life expectancy.
  2. Available with JPBC-2A Low Mass carriers for reduced recoil and increased bolt speed, or JPBC-2A Full Mass carriers for standard weight and reliability.
  3. Both carriers have a super-hard QPQ finish for wear resistance and minimal friction, and come with all necessary components including extractor and firing pin.

Attributes

  • Cartridge: 
    223 Remington
  • Finish: 
    Black
    , 
    Hard Chrome
    , 
    Stainless Steel
  • Weapon type: 
    AR-15
  • Delivery weight: 0.363kg
  • Shipping height: 33mm
  • Shipping width: 157mm
  • Shipping length: 224mm
  • UPC: 812872020631

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (3)

5 / 5
Definitely recommended

Brownells USA Super Smooth 09/10/2015

I use this BCG on my first build. I basically have a JP gassed AR15, BCG, JP Silent Capture Buffer and JP Adj Gas Block. My First build is more for precision but I can quickly change it to competition when the time comes. Smooth operation of the BCG due to its light weight, and you barely feel anything shot to shot.

Definitely recommended

Brownells USA Excellent product 09/07/2015

To begin with, I already own the black version that I run in my carbine. I purchased the stainless version initially simply because of the looks; it matched the stainless barrel I was using at the time in my 6.8 build. The stainless is mirror-finished and extremely smooth. It takes lubrication very well, to the point that a function check feels like the carrier is riding on ball bearings. I highly recommend this unit to anyone who wants a lightweight carrier to go with an adjustable gas block and low-mass buffer / silent captured spring.



Since it *is* stainless, I don't recommend it for any real-life SD/LE scenarios. Not that I think a small bit of stainless would be that much of a problem, but if you're operating at that level you're going to want every advantage you can get...which is why JP also sells the black version. For a hunting, benchrest, or run-and-gun competition rifle, its a worthy investment. Buy with confidence.

Variations:

The JPBC-3A Low-Mass Bolt Carrier Group offers enhanced durability with a 9310 steel bolt, reduced recoil, and smooth cycling for rapid fire performance.
AR-15 5.56 LOW MASS COMPLETE BOLT CARRIER GROUPS - JPBC-3A LOW-MASS BOLT & CARRIER
469.9 GBP 0 £469.90 *
Not available
Cartridge: 223 Remington Finish: Black, Stainless Steel, Hard Chrome Make: AR-15 Product no.: 452000131
Not available
469.9 GBP 0 £469.90 *
Experience enhanced rapid fire handling with the JPBC-3 Low Mass Complete Bolt Carrier Group, featuring a durable 9310 steel bolt and superior QPQ finish.
AR-15 5.56 LOW MASS COMPLETE BOLT CARRIER GROUPS - JPBC-3 223 LOW MASS POLISHED CARRIER
449.9 GBP 0 £449.90 *
Not available
Cartridge: 223 Remington Finish: Polished Make: AR-15 Product no.: 452000158
Not available
449.9 GBP 0 £449.90 *

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