ANDERSON MANUFACTURING AM-15 EXT-M4 (AM-15 M4-15)
5.56 NATO/.223 Rem. cal., GIO, 16 in. M4 contour barrel, carbine length gas system, low profile gas block, Knight Stalker flash hider, 30 shot mag., forged receivers, Magpul MOE stock, 15 in. EXT handguard, Magpul MOE grip, standard chargin...