[HOT SALE] Toolcraft AR15 Nitride Bolt Carrier Group 5.56/.223

E-arm

New Member
Dec 8, 2017
31
8
Austin, Texas
Toolcraft Black Nitride AR15 Bolt Carrier Group is a M16 Full Auto BCG, manufactured using a 158 Carpenter steel bolt, and a 8620 steel carrier.
AR15_BCG_Toolcraft_Black_Nitride_Bolt_Carrier_Group_600x__67934.1513726109.jpg

PRICE: $74.99

Carrier Specifications

Material: 8620 Steel
Type: M16 Full Auto (Preferred for most AR-15 builds)
Gas Key Material: 4130 Steel; Grade 8 Gas Key Screws
Coating: Black Nitride

Bolt Specifications

Bolt Material: 158 Carpenter Steel | Shot Peened
Extractor Material: 4140 Steel
Mil-Spec O-Ring
Mil-Spec Gas Rings (3)
Cam Pin Material: 8620 Steel
Firing Pin Material: 416 Stainless Steel
Other: MPI Inspected

Lifetime Warranty

MORE INFO: http://www.e-arms.com/toolcraft-ar15-nitride-bolt-carrier-group-5-56-223/

AR15 Bolt Carrier Group
 

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