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Upgrade your AR-15 with the Brownells M16 5.56 Bolt Carrier Group! ✨ Enjoy a durable chrome finish and reliable performance in any 5.56 rifle.

BROWNELLS M16 5.56 BOLT CARRIER GROUP CHROME MP - BROWNELLS M16 CHROME BOLT CARRIER GROUP

050806112407 078000375

Variations:

BROWNELLS M16 CHROME BOLT CARRIER GROUP
174.9 GBP 361 £174.90 *
Not available - Is a 'Call to order' product.
Not available - Is a 'Call to order' product.
174.9 GBP 361 £174.90 *
BROWNELLS M16 CHROME BOLT CARRIER GROUP NO SERRATIONS
174.9 GBP 0 £174.90 *
Not available - Is a 'Call to order' product.
Not available - Is a 'Call to order' product.
174.9 GBP 0 £174.90 *
174.9 174.9 2 GBP
174.9 GBP £174.90

Prices inclusive of duty & VAT.

Product no.: 078000375

Mfr. No.: AZT-M4-556-ST-0

050806112407 Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group included a bolt machined from 9310 steel, which is magnetic particle inspected & finished with a slick chrome finish. The carrier is fabricated from 8620 hardened steel and also receives the same, durable chrome application. In addition to the bolt and carrier, the extractor, gas key and cam pin also are chromed to ensure all moving parts are corrosion resistant and as slick as possible. The Brownells M16 5.56 Chrome Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The perfect complement to a retro build, these BCGs are available with or without forward assist serrations. The model without serrations is similar to the original BCG found on early AR-15s, such as the Air Force 601. The model with serrations could be found on early XM16E1 models in the mid-1960s. Durable, lubricious chrome finish Magnetic-particle inspected, 9310 bolt M16 8620 steel carrier (works with standard AR-15 rifles) Extractor includes spring and rubber insert Includes torqued and staked gas key Functions with any cartridge based on the 5.56 NATO cartridge case The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group comes with a bolt, bolt carrier, gas key, firing pin, cam pin and a firing pin retaining pin.
Not available - Is a 'Call to order' product.

Not available.

Is a 'Call to order' product.

Not available.

Variations:

BROWNELLS M16 CHROME BOLT CARRIER GROUP
174.9 GBP 361 £174.90 *
Not available - Is a 'Call to order' product.
Not available - Is a 'Call to order' product.
174.9 GBP 361 £174.90 *
BROWNELLS M16 CHROME BOLT CARRIER GROUP NO SERRATIONS
174.9 GBP 0 £174.90 *
Not available - Is a 'Call to order' product.
Not available - Is a 'Call to order' product.
174.9 GBP 0 £174.90 *

Description:

Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group included a bolt machined from 9310 steel, which is magnetic particle inspected & finished with a matte silver chrome finish. The carrier is fabricated from 8620 hardened steel and also receives the same, durable chrome application. In addition to the bolt and carrier, the extractor, gas key and cam pin also are chromed to ensure all moving parts are corrosion resistant. The Brownells M16 5.56 Chrome Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The perfect complement to a retro build, these BCGs are available with or without forward assist serrations. The model without serrations is similar to the original BCG found on early AR-15s, such as the Air Force 601. The model with serrations could be found on early XM16E1 models in the mid-1960s. Durable, matte silver chrome Magnetic-particle inspected, 9310 bolt M16 8620 steel carrier (works with standard AR-15 rifles)  Extractor includes spring and rubber insert Includes torqued and staked gas key Functions with any cartridge based on the 5.56 NATO cartridge case The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group comes with a bolt, bolt carrier, gas key, firing pin, cam pin and a firing pin retaining pin.

Classic Retro Chrome M16 Bolt Carrier Groups match the finish of the bolt found on the earliest AR-15 & M16 rifles introduced. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group included a bolt machined from 9310 steel, which is magnetic particle inspected & finished with a slick chrome finish. The carrier is fabricated from 8620 hardened steel and also receives the same, durable chrome application. In addition to the bolt and carrier, the extractor, gas key and cam pin also are chromed to ensure all moving parts are corrosion resistant and as slick as possible. The Brownells M16 5.56 Chrome Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The perfect complement to a retro build, these BCGs are available with or without forward assist serrations. The model without serrations is similar to the original BCG found on early AR-15s, such as the Air Force 601. The model with serrations could be found on early XM16E1 models in the mid-1960s. Durable, lubricious chrome finish  Magnetic-particle inspected, 9310 bolt M16 8620 steel carrier (works with standard AR-15 rifles)  Extractor includes spring and rubber insert Includes torqued and staked gas key Functions with any cartridge based on the 5.56 NATO cartridge case The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group comes with a bolt, bolt carrier, gas key, firing pin, cam pin and a firing pin retaining pin.

Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The Brownells M16 Chrome 5.56 Complete Bolt Carrier Group features a durable, corrosion-resistant chrome finish on all parts, including the magnetic-particle inspected 9310 steel bolt and 8620 steel carrier.
  2. Compatible with AR-15 or M16 rifles chambered in 5.56x45mm, 300 AAC Blackout, or .223 Remington, it includes a bolt, carrier, extractor, gas key, cam pin, firing pin, and firing pin retaining pin.
  3. Available with or without forward assist serrations, it is suitable for retro builds, resembling the BCGs of early AR-15s and mid-1960s XM16E1 models.

Attributes

  • Delivery weight: 0.327kg
  • Shipping height: 25mm
  • Shipping width: 25mm
  • Shipping length: 203mm
  • UPC: 050806112407

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (3)

5 / 5
Definitely recommended

Brownells USA No complaints 23/05/2018

Picked this up on sale,out the door for less than $100. Preforms as it should. Easy to clean no issues.

Definitely recommended

Brownells USA Satisfied Customer 29/03/2018

This bolt and carrier has a matte finish NOT a reflective finish. This entire product is very easy to clean, easier than Nickel Boron. Almost every BCG out there has a chromed firing pin, and those are pretty easy to keep clean: Imagine your entire BCG just the same. I got this particular one for an upper with no forward assist, I did not need the serrations so this one made sense.



The bolt headspaced properly with a Faxon 5.56 Gunner barrel.



I am so happy with this BCG that I will buy another one just like it for my next build!

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