Diamondback DB15 300 Blackout Drawing will be held at the Winchester IWLA member meeting on 3/17/22. Winners do not need to be present to win. Caliber: 300 AAC Barrel: Diamondback Barrels 300 Blackout, Pistol Length, 16 in., Heavy, 4150 CrMov, Black Nitride Twist: 1:8 RH Gas System: Pistol-Length BCG: Shot-Peened, Magnetic Particle Inspected Mil-Spec 8620 Carrier Upper: A3 Flattop Forged 7075 T-6 Aluminum Lower: Forged 7075 T-6 Aluminum [Diamondback Standard] Handguard: 12 in. M-LOK Rail Grip: MOE Grip Stock/Brace: MOE Carbine Stock Magazine: 300 BO Gen 3 PMAG 30RD Sights: None Muzzle Device: A2 .30 Cal Flash Hider [5/8 x 24] Trigger: Standard Weight: 6.56 lb. Length (Collapsed): 32-1/2 in. Length (Extended): 35-3/4 in.