SKU: BC55NNB_WC

223/556 Wilson Combat Nickel Boron Bolt Carrier Group (BCG)

$205.00

Current Stock: 3

5.56/223 Wilson Combat Nickel Boron Bolt Carrier Group by Wilson Combat

Wilson Combat bolt carrier group (full auto version) for your AR15, M16, or M4. Nickel Boron Coated. This M16/M4 carrier includes the proper Mil-Spec gas key. Gas key is chrome lined and heat treated per USGI specifications. Gas key is secured to carrier via USGI domestic mfg Grade 8 fasteners and properly staked per Mil-Specs. These properly hardened parts insure a strong staking and proper gas system functioning.

The bolt assembly is machined from Carpenter 158 steel for increased strength, includes 4140 Carbon steel (Tool Steel) machined extractor and ejector, extractor spring.

Features

Carpenter 158 steel bolt
8620 Carrier
Nickel Boron Carrier (AUTO)
Mag Phos, Chrome Lined Gas Key
Gas Key Hardened to USGI Specifications
Grade 8 Hardened Fasteners
Key Staked Per Mil-Spec
4140 Carbon Steel (Tool Steel) Extractor
Extractor Spring
Extractor Insert
USE FOR THE FOLLOWING CHAMBER/AMMUNITION 5.56 NATO, .223 REMINGTON, .223 WYLDE, 300 BLACKOUT, 350 LEGEND AND 204 RUGER