GC_UPC Springfield Armory Hellion Semi-Automatic Rifle .223 Remington 16" Barrel (1)-30Rd Magazine 5 Position Adjustable Stock Black Finish $1,716.06 HL916556B-GU23 show more like this Additional WholesaleH GC_UPC Hellion, Semi-automatic Rifle, Bullpup, 223 Remington/556NATO, 16" Hammer Forged Barrel, 1:7 Twist, 4 Prong Flash Hider, Matte Finish, Black, BCM MOD 3 Grip, 5-Position Adjustable Stock with Cheek Riser, Front/Rear Flip Sights, 2-Position Short Stroke Gas $1,893.99 HL916556B-GU23 show more like this 14.95 The Armories