Re: COPPER CREEK GAS GUN 175 IN cmmg
Just out of curiosity did you chrono the Fed GMM? If so, what barrel length are you shooting?
Thanks, David M
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: GONIF</div><div class="ubbcode-body">If it works as well and beats up the gun less that a plus anyway .I was not haveing primers back out or other preasure signs with the Fed GM SMK factory load ,so i'm thinking the only benifit of the gas gun load is less stress on the rifle .But what the fuck do I know. At the price it is a good deal and I'll have the brass to reload anyway.I fucked up and didn't use the discount code ,but it's a good deal anyway.
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