9mm Uppers Categories: All 5.56 Uppers and Accessories 9mm Uppers Accessories The Barn RA MOD-10 12.5'' A1 Upper-Rifle HG/Flip Up Sight (Copy) $575.00 RA MOD-10 16'' A1 Upper-Rifle HG/Flip Up Sight $575.00 DEA Clone Kit MOD 1 in variant $149.00 DEA 635 Carbine Clone - DIY Builder Kit $450.00 DEA 635 Carbine Clone - Full Kit $850.00 DEA 635 Carbine Clone $780.00
