PSA AR 223/5.56 Nitride Full Auto Bolt Carrier Group

$79.99
In stock

-Caliber: 223 REM /5.56

-Profile: Full Auto M16

-Bolt Material: 9310 Steel

-Carrier Material: 8620 Steel

-Carriers are assembled per MIL-SPEC using permatex NO.3D aviation and Grade 8 screws to attach the gas key, followed by proper staking. Crane O-ring installed on extractor spring to ensure proper ejection. Bolt is heat treated 9310 tool steel and shot peened. 

-Made in the USA

More Information
SKU PSA556BCG
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