Expo Arms combat upper purchased from Primary Arms. Has 10.3" heavy socom profile 4150v chrome lined parkerized barrel with .070 size gas port. Reciever is 7075 with t-marks and has standard ejection port cover and forward assist. Rail is Expo 9.5" rail (made for Expo by cross machine). Muzzle device is Expo / Forward Control Designs muzzle break with Dead Air keymo suppressor mount. Purchased last fall and fired approximately 2 magazines to sight in the irons that were on it. Selling for $350.00 picked up in Villa Rica. Upper is for upper only, no bcg or charding handle. I will include the magpul rail covers pictured. I do have a toolcraft nitride bcg with c158 bolt available seperately if interested. Would consider trade deals with aimpoint or eotech red dots or quality lights like surefire, ariska, modlite, cloud defensive, etc.
Details from Primary Arms here: https://www.primaryarms.com/expo-arms-ar-15-barreled-upper-receiver-xp1215km-brake-10-3
Details from Primary Arms here: https://www.primaryarms.com/expo-arms-ar-15-barreled-upper-receiver-xp1215km-brake-10-3
