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Upgrade your AR-15 with Brownells Chrome Bolt Carrier Group for low-friction, corrosion resistance, and retro authenticity, available with or without serrations.

BROWNELLS BRN AR-15 5.56MM BOLT CARRIER GROUP, CHROME, NO SERRATIONS

050806113923 078000562

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Variations:

Variations:

Cartridge: 223 Remington, 5.56 mm NATO, 300 AAC Blackout Finish: Chrome Make: AR-15 Product no.: 078000562
Not available
189.9 GBP 0 £189.90 *
Cartridge: 223 Remington, 5.56 mm NATO, 300 AAC Blackout Finish: Chrome Make: AR-15 Product no.: 078000561
In stock
219.9 GBP 30 £219.90 *
189.9 219.9 2 GBP
189.9 GBP £189.90

Prices inclusive of duty & VAT.

Product no.: 078000562

Mfr. No.: AZT-AR15-SA-002

050806113923 Whether or not you're looking to outfit your top-of-the-line tactical rifle with an easily cleaned, low-friction bolt-carrier group or you're aiming for a period-correct Model 601 or even an XM16E1, then the Brownells AR-15 Chrome Bolt Carrier Groups are a great option to finish off your build. Each of these Brownells AR-15 Chrome Bolt Carrier Groups features a bolt machined from 9130 tool steel sitting inside of a carrier machined from durable 8620 hardened steel. Both of these essential components, as well as the extractor, gas key and cam pin, are all plated with chrome to provide protection against corrosion, as well as offer a slick, low-friction surface for smoother operation and easier cleaning. These bolt-carrier groups are built to work in any rifle chambered in 5.56 NATO, .223 Remington or 300 Blackout. However, they are not compatible with full-auto lower receivers. For those looking to finish up a retro build, the Brownells AR-15 Chrome Bolt Carrier Groups can be had with or without forward-assist serrations. The non-serrated model is correct for use on early AR-15s, like the Air Force Model 601, while the serrated model is correct for the early XM16E1 rifles of the mid-1960s.
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189.9 219.9 2 GBP
Description Specification Customers reviews Accessories

BROWNELLS BRN AR-15 5.56MM BOLT CARRIER GROUP, CHROME, NO SERRATIONS

189.9 GBP £189.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

A premium choice for your AR-15 build

Whether you're looking to outfit your top-of-the-line tactical rifle with an easily cleaned, low-friction bolt-carrier group or aiming for a period-correct Model 601 or even an XM16E1, the Brownells AR-15 Chrome Bolt Carrier Groups are an excellent option to complete your build.

Key Features:

  • Material: Each bolt is machined from 9130 tool steel, while the carrier is crafted from durable 8620 hardened steel.
  • Corrosion Resistance: All essential components, including the extractor, gas key, and cam pin, are plated with chrome for protection against corrosion.
  • Smooth Operation: The chrome plating provides a slick, low-friction surface for easier cleaning and smoother operation.
  • Compatibility: Designed to work in any rifle chambered in 5.56 NATO, .223 Remington, or 300 Blackout. Please note, they are not compatible with full-auto lower receivers.

Retro Build Options:

For those looking to finish up a retro build, the Brownells AR-15 Chrome Bolt Carrier Groups are available with or without forward-assist serrations. The non-serrated model is correct for use on early AR-15s, like the Air Force Model 601, while the serrated model is suitable for the early XM16E1 rifles of the mid-1960s.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells AR-15 Chrome Bolt Carrier Groups are designed for easy cleaning and low friction, with chrome plating for corrosion protection and smoother operation.
  2. Compatible with 5.56 NATO, .223 Remington, and 300 Blackout chambered rifles, but not with full-auto lower receivers.
  3. Available with or without forward-assist serrations, suitable for different AR-15 models, including retro builds like the Model 601 and XM16E1.

Attributes

  • Cartridge:
    223 Remington
    ,
    300 AAC Blackout
    ,
    5.56 mm NATO
  • Finish:
    Chrome
  • Weapon type:
    AR-15
  • Delivery weight: 0.318kg
  • Shipping height: 25mm
  • Shipping width: 25mm
  • Shipping length: 229mm
  • UPC: 050806113923

Item details

Made in USA
US export classification: 0A501.c

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Variations:

Cartridge: 223 Remington, 5.56 mm NATO, 300 AAC Blackout Finish: Chrome Make: AR-15 Product no.: 078000562
Not available
189.9 GBP 0 £189.90 *
Cartridge: 223 Remington, 5.56 mm NATO, 300 AAC Blackout Finish: Chrome Make: AR-15 Product no.: 078000561
In stock
219.9 GBP 30 £219.90 *

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