FAIL ZERO BOLT CARRIER GROUP – .308 WIN. (DPMS PATTERN) AR-10

FEATURES-Bolt & Extractor (.308 compatible)-Bolt Carrier-Extractor-Cam Pin-Carrier Key-Firing Pin PRODUCT SPECIFICATIONS: Dimension     1.55 X 4.00 X 13.05 Height     1.5500 Width     4.0000 Length     13.0500 TYPE/COLOR     AR10 COMPLETE BOLT CARRIER SIZE/FINISH     .308 WIN/CLASSIC FINISH MATERIAL     STEEL OTHER FEATURES:     DPMS PATTERN/6.5CM COMPATIBLE,      EXO NICKEL BORON TREATED,      DROP IN INSTALL FOR MOST      MIL-SPEC AR10 UPPERS NO DIRECT SHIP TO CALIFORNIA