Description
The AR-15 bolt carrier group compatible with any standard AR-15 upper receivers.
Featuring 8620 tool steel (carrier) and 9310 steel (bolt),forward assist serrations, shrouded firing pin. American made product with lifetime warranty at affordable price.
Overview :
Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
Forged Mil-Spec gas key attached with Grade 8 hardware and Properly staked
Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
Great choice for custom AR-15 rifle build
Fits any Mil-Spec upper 223,556
MIL-SPEC standard
Limited lifetime warranty
Made in USA
Specifications:
Caliber: .223, 5.56, .300 ACC Blackout, and .350 Legend
Color: Black
Gun Model: AR-15
Product No. (ACAR-UBC01)
