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COLT
M16 5.56 BOLT CARRIER GROUP

160000390

Description
Ratings (5)

Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Each bolt assembly is high pressure tested and magnetic particle inspection tested to ensure it’s free from imperfections that can lead to premature failures. Properly staked gas key prevents gas leakage that can lead to short stroking. M16-style carrier on the black phosphate model has full-length shroud for tripping auto sear, so this carrier may be installed on full-auto law enforcement and military rifles. Carrier and gas key are chrome lined for smooth cycling and resistance to wear from hot combustion gases for years of dependable service.

SPECS: Steel, black parkerized finish. Fits mil-spec semi-auto and full-auto AR-15/M16 upper receiver chambered for .223/5.56mm.

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Customer ratings for COLT M16 5.56 BOLT CARRIER GROUP

Number of ratings: 5
From brownells.com: 5
Average rating: 5

Nice complet (14/06/2016)

Occasional sport shooting and target. Big Colt fan. Love Single Action Army Colts Revolvers 2nd and 3rd gen.

It's a Colt! (20/07/2017)

There's nothing like more that comes close with this BCG made by Colt! Buy it if you need one and you won't be disappointed!

colt smith&wesson (01/01/2018)

I got this colt bcg to put into my sw and bm it works fine. The bcg package was wrapped in bubble wrap and envolop mailer not a box. It survived the shipment.

As Advertised (14/08/2018)

Not often in stock, I got two with a 10-percent discount with free shipping. The M16 carriers are not "C" marked. The bolt is marked "MPC". The extractor spring is copper colored with a black insert. Everything else is the same as pictured and described on the product page.

Good bcg (16/09/2018)

Carrier is not marked. Bolt is marked MPC. Bottom of extractor has Colt cage code (13629).

Read 5 more ratings on brownells.com

332.1 332.1 1 GBP

Product no.: 160000390
COLT M16 5.56 BOLT CARRIER GROUP
Mfr Part: SP64028 Complete, mil-spec assembly with bolt, bolt carrier, and firing pin ready to drop into the rifle or carbine upper of your choice. Each bolt assembly is high pressure tested and magnetic particle inspection tested to ensure it’s free from imperfections that can lead to premature failures. Properly staked gas key prevents gas leakage that can lead to short stroking. M16-style carrier on the black phosphate model has full-length shroud for tripping auto sear, so this carrier may be installed on full-auto law enforcement and military rifles. Carrier and gas key are chrome lined for smooth cycling and resistance to wear from hot combustion gases for years of dependable service.

332.1 GBP 0 £332.10 *

Is a 'Call to order' product.

Not available.

Specs: Caliber: 22 Caliber (.223-.224) Cartridge: 5.56 mm NATO Finish: Black Make: M16, Colt Model: AR-15/M4, M16, AR-15

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Restrictions

Is a 'Call to order' product.

Top takeaways

The Colt M16 5.56 Bolt Carrier Group is a complete mil-spec assembly, including bolt, bolt carrier, and firing pin, ready for use in AR-15/M16 rifles.
Each bolt is high pressure tested and magnetic particle inspected to ensure reliability and freedom from imperfections.
The carrier features a full-length shroud for tripping auto sear in full-auto rifles and is chrome lined to resist wear and ensure smooth cycling.

Attributes

Caliber: 22 Caliber (.223-.224) Cartridge: 5.56 mm NATO Finish: Black Make: M16,Colt Model: AR-15,AR-15/M4,M16 Delivery weight: 0.318kg

Item details

Made in USA
US export classification: I(g)

Upgrade your AR-15 with Colt's M16 5.56 Bolt Carrier Group 🎯 High-pressure tested & MPI inspected for flawless performance. Shop now for top-tier reliability! 🔥

Description
Ratings (5)

SPECS: Steel, black parkerized finish. Fits mil-spec semi-auto and full-auto AR-15/M16 upper receiver chambered for .223/5.56mm.

More...

Customer ratings for COLT M16 5.56 BOLT CARRIER GROUP

Number of ratings: 5
From brownells.com: 5
Average rating: 5

Nice complet (14/06/2016)

Occasional sport shooting and target. Big Colt fan. Love Single Action Army Colts Revolvers 2nd and 3rd gen.

It's a Colt! (20/07/2017)

There's nothing like more that comes close with this BCG made by Colt! Buy it if you need one and you won't be disappointed!

colt smith&wesson (01/01/2018)

I got this colt bcg to put into my sw and bm it works fine. The bcg package was wrapped in bubble wrap and envolop mailer not a box. It survived the shipment.

As Advertised (14/08/2018)

Good bcg (16/09/2018)

Carrier is not marked. Bolt is marked MPC. Bottom of extractor has Colt cage code (13629).

Read 5 more ratings on brownells.com

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