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madcratebuilder · February 13, 2013, 09:54 AM

Keep in mind the 7.62 AR has a longer bolt carrier and well use a longer RE or shorter buffer. Most 7.62 fixed butts are A1/2 style with a 1/2" shorter rifle buffer.

February 13, 2013, 09:54 AM	#8
madcratebuilder Senior Member Join Date: November 2, 2007 Location: Northern Orygun Posts: 4,923	Keep in mind the 7.62 AR has a longer bolt carrier and well use a longer RE or shorter buffer. Most 7.62 fixed butts are A1/2 style with a 1/2" shorter rifle buffer.