Home / Brownells / Product

M16 5.56 Bolt Carrier Group Nickel Boron Mp - M16 Bolt Carrier Group 5.56x45mm Ni Boron Mp

M16 5.56 Bolt Carrier Group Nickel Boron Mp - M16 Bolt Carrier Group 5.56x45mm Ni Boron Mp - Brownells
Brand Brownells
MPN AZT-M4-556-ST-0
UPC 508061122858
Caliber 5.56×45mm NATO
MSRP $129.99
We sometimes use affiliate links in our content which could grant us a comission. This comes at no additional cost to you, but supports the platform and keeps it free.
Retailers
Brownells Brownells $134.99
Similar Products
M16 5.56 Bolt Carrier Group Nickel Boron Mp - M16 Bolt Carrier Group 5.56x45mm Ni Boron Mp - Brownells

M16 5.56 Bolt Carrier Group Nickel Boron Mp - M16 Bolt Carrier Group 5.56x45mm Ni Boron Mp

$134.99 $115.01
Brownells
M16 Bcg & Ballistic Advantage 16in Bbl Builder's Bundle - M16 Bcg 5.56mm Nato & Modern Series 16'''' Mid-Length Bbl - Brownells

M16 Bcg & Ballistic Advantage 16in Bbl Builder's Bundle - M16 Bcg 5.56mm Nato & Modern Series 16'''' Mid-Length Bbl

$293.99
Brownells
M16 5.56 Lightweight Bolt Carrier Group - M16 Lightweight Bolt Carrier Group Nickel Boron - Brownells

M16 5.56 Lightweight Bolt Carrier Group - M16 Lightweight Bolt Carrier Group Nickel Boron

$229.99 $132.83
Brownells
M16 Bcg, Ballistic Advantage Bbl & Atlas Rail Builder's Bundle - M16 Bcg 5.56mm, Modern Series 16'''' Bbl & 12'''' Atlas Rail - Brownells

M16 Bcg, Ballistic Advantage Bbl & Atlas Rail Builder's Bundle - M16 Bcg 5.56mm, Modern Series 16'''' Bbl & 12'''' Atlas Rail

$450.99
Brownells
M16 Bcg & Magpul Ar-15 Pmag Gen M2 Moe Magazine Builder's Bundle - M16 Bcg 5.56mm Nato & Ar-15 30-Round Pmag Gen M2 10 Pack - Brownells

M16 Bcg & Magpul Ar-15 Pmag Gen M2 Moe Magazine Builder's Bundle - M16 Bcg 5.56mm Nato & Ar-15 30-Round Pmag Gen M2 10 Pack

$182.99
Brownells
M16 5.56 Lightweight Bolt Carrier Group - M16 Lightweight Bolt Carrier Group Tin - Brownells

M16 5.56 Lightweight Bolt Carrier Group - M16 Lightweight Bolt Carrier Group Tin

$239.99 $140.99
Brownells
M16 5.56 Bcg, Charging Handle & Pmag Gen M2 Magazine Bundle - M16 Bcg 5.56mm/Charging Handle/Pmag Gen M2 30-Rd Mag 10pk - Brownells

M16 5.56 Bcg, Charging Handle & Pmag Gen M2 Magazine Bundle - M16 Bcg 5.56mm/Charging Handle/Pmag Gen M2 30-Rd Mag 10pk

$224.99
Brownells
Description
The Brownells M16 5.56 Complete Bolt Carrier Group is an affordable option that is built and tested to provide flawless operation in any AR-15 or M16. The Brownells M16 5.56 Complete Bolt Carrier Group features a bolt fabricated from 9310 steel that includes a heat-treated and shot-peened finish. The bolt carrier itself is built using 8620 steel, which features a hardened finish. The whole BCG is completed with a nickel-boron coating. Steel quality assured with magnetic particle inspection Features extractor with rubber insert and spring Gas-key screws are torqued and staked Designed for use with all 5.56-NATO-based cartridge cases. The Brownells M16 5 Mfg: Brownells
Related Categories
Bolt Carrier Groups
Bolt Parts
Rifle Parts