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srfisher3 · January 20, 2013, 10:00 PM

Will a .458 socom upper fit on a normal AR lower... and utilyze the same AR .223 magazines?

January 20, 2013, 10:00 PM	#1
srfisher3 Member Join Date: November 3, 2012 Posts: 16	AR upper: .458 Socom? Will a .458 socom upper fit on a normal AR lower... and utilyze the same AR .223 magazines?