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04-10-20, 13:39
I was talking with an army buddy that shoots 3 gun and he was telling me about a Proof Research build he has with a " rifle+1(squared) " gas system.
I have googled and searched but can not find this term much less a specification for it. Anyone have an idea as to what it is, or what he might have intended?
I have googled and searched but can not find this term much less a specification for it. Anyone have an idea as to what it is, or what he might have intended?