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Sharkbite · December 24, 2013, 11:32 PM

Does anybody know the diff between an A1 tube and the above mentioned sig brace tube?

I know the A1 is longer, but that seems it would only effect LOP. Is there a diameter diff that would make it not fit?

I may have lept before i looked enough

December 24, 2013, 11:32 PM	#19
Sharkbite Senior Member Join Date: November 4, 2013 Location: Western slope of Colorado Posts: 3,679	Does anybody know the diff between an A1 tube and the above mentioned sig brace tube? I know the A1 is longer, but that seems it would only effect LOP. Is there a diameter diff that would make it not fit? I may have lept before i looked enough