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Discussion Starter · #3 ·
"set screw located in the pistol grip for trigger preset. This allows a tunable match trigger from a standard GI trigger."

I have 2 Superior Arms lowers, the are as good as any others. The finish isn't as smooth and black as some others but still looks good. The deal with the set screw is to help "eliminate" overtravel. About the same as the ones on some 1911 triggers. It won't give you a "match trigger". Like with my 1911's I don't put those setscrews in.

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