Versa Pod 150-807B Conversion Accessory Picatinny Rail Mount M1A and M14 (Socom/Synthetic Stock) Fits both M14 and M1A rifle Milled channel allows residual gas to bleed off Includes 3 1/4" rail with sling loop, two mounting screws and washers Compatible with all MIL-STD-1913 picatinny rail accessories Synthetic stock version black finish