Here's the lowdown on 49er Reuben Foster's assault weapon
5.56 NATO SBR - Wilson Combat
AR-15s: Pistol or SBR? - C.O.P.S . GunShop
Galil SAR 5.56mm NATO Semi-Automatic Short Barreled Rifle by Southern Tactical - Chester County Armory | Class Three Title One Federal Firearms Dealer | National Firearms Act regulated
AR-15 Pistol or SBR (Short Barrel Rifle): What's Best For You? - Pew Pew Tactical
Amazon.com : DPMS Full Auto SBR CO2-Powered BB Air Rifle with Dual Action Capability, Flat Dark Earth DSBRFDE Black/FDE, Caliber: .177 : Sports & Outdoors