A gage used to determine the acceptability of headspace of a firearm.
Classification: Micrometers and calipers
NSN 5895-00-857-4877
NSN 6610-00-285-5366
NSN 5996-01-556-4277
NSN 6685-01-032-8532
NSN 2925-01-218-5556
NSN 7035-01-024-1771
NSN 5935-00-753-7895
NSN 6110-00-574-6096
NSN 6650-00-830-7006
NSN 5998-01-527-4708
NSN 5998-01-598-7092
NSN 5996-01-497-0749