Case length interesting for M1S
[QUOTE=TORSTEIN]I just got an AR-15 type of upper made by model1sales. 16" barrel. 1-8 twist.
Case overall length: 34.6mm/1.362"
QUOTE]
Interesting on the case length. I have a M1S barrel and I had problems with the 1.400 cases someone made for me. Got any other spec's on the barrel I would appreciate it. Thanks TORSTEIN
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