Description

Features:

5.56/.223/.300 Black Out
Full Auto Capable
9310 MPI and HPT Tested bBolt
Case Hardened 8620 Carrier
4130 Gas Key
Grade 8 Hardware With Proper Staking
Gas Key Sealed With Permatex No.3
8740 Hard Chrome Firing Pin
Black Nitride Treated For Reduced Friction And Increased Longevity
Proudly Made In The U.S.A
BRD4300

Coupons for Black Rifle Depot store

Price History Chart