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kendwell
June 13, 2002, 10:23
After @ 300 rds of SA and FNM ammo, I noticed set back type wear on bolt at juncture where it contacts locking shoulder. Is
this normal? Gas setting is one notch above minimum. Any
suggestions?

jimmieZ
June 13, 2002, 10:54
What upper receiverwas this thing built with? I've had several IZZY HB weapons and none of them set-back.

Jim Z

kendwell
June 13, 2002, 11:05
J. Thanks for reply. Receiver is DSA type 2. Headspaced on 264
DSA locking shoulder to .001 over min. guage.