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tepin · April 22, 2012, 06:42 PM

Just a follow-up on this... what should one put for barrel length if you wish to use multiple length uppers? I am guessing the shortest length on the paperwork e.g. 10" would allow me to use uppers with a length of 10" or longer?

April 22, 2012, 06:42 PM	#4
tepin Senior Member Join Date: July 14, 2006 Location: FL Posts: 129	Just a follow-up on this... what should one put for barrel length if you wish to use multiple length uppers? I am guessing the shortest length on the paperwork e.g. 10" would allow me to use uppers with a length of 10" or longer?