Jun 6, 2024 · While I have the utmost respect for Gus Fisher (even met him once in Richmond), I can tell you that when I had a question based on a Clymer headspace gauge Fulton Armory …

Oct 1, 2006 · Headspace Gauge's So I get the ones for measuring Chamber not cartridge right? You said Clymer right? Were can I buy them online?

Sep 30, 2013 · A Forum member made me a steel bushing that reads .002" shorter than the actual headspace gauge or 1.629". For a semi-auto like the M14/M1A we normally size …

May 15, 2020 · But the major driver for the military is performance and reliability. So, military engineers get too tweak the headspace to eek out a few thousand more rounds before the …

Aug 2, 2012 · Excessive headspace will cause the brass to stretch more than it should and increases the likelihood of a case failure. Insufficient headspace may contribute to slam fires, …

Mar 2, 2024 · Headspace is designed to keep the case from rupturing or cracking, not to keep the receiver from being damaged. Regardless of the chamber headspace dimension, you want the …

Apr 10, 2024 · So I recently came across an article on headspace again, and I wanted to make sure of one very fundamental point; I remember when looking at the various specifications, …

Oct 19, 2010 · i have a polytech m14 marked 7.62 nato and i want to make sure it safe to fire. Are the clymer 7.62 go and no go gauges that the cmp sells a good choice for this ?

Jul 17, 2025 · Request confirmation on this USGI headspace gauge Jump to Latest 346 views 8 replies 7 participants last post by M21Fan Jul 17, 2025 m1sniper Discussion starter

Apr 19, 2012 · For reference left to right: Wilson .308 cartridge gauge, Dillon .308 cartridge gauge, Hornady Lock-N-Load Headspace gauge (multiple calibers), .308 RCBS precision mic, …