GLFA Stripped AR-15 Upper A3 W/Oversized Ejection Port
Type/Color: AR15 Stripped Upper-Black Size/Finish: Oversize Ejection Port Material: Aluminum AR-15 Accessory: Y Other FEATURES: Stripped A3 Upper With M4 Feed RAMPS, Oversized Ejection Port To Build .458 SOCOM Or .450 Bushmaster, Other FEATURES2: ACCEPTS All Standard AR-15 Upper Receiver Parts KITS. Works With All AR-15 Caliber VARIANTS.
