Description
Product Summary
Faxon 5.56 M16 Bolt Carrier Group Complete Nitrided
Features :
9310 Tool Steel Bolt
Full MIL-SPEC Heat Treatment
Shot Peened to MIL-SPEC
Magnetic Particle Inspection (MPI)
Back of Lugs Chamfered for Reliability
Spring, Insert, & “Crane” O-Ring Installed
Salt Bath Nitrided Bolt & Carrier
S7 Extractor
Superfinished Carrier Body
Full Auto Compatible
Forward Assist Serrations
