Springfield Armory

Caliber: .300 AAC Blackout - Length: 27.75 - Weight: 5 lbs 9 oz - Upper Receiver: SA Forged Type III Hard Coat Anodized Aircraft Grade 7075 T6 Aluminum w/ Forward Assist - Lower Receiver: SA Forged Type III Hard Coat Anodized Aircraft Grade 7075 T6 Aluminum w/ Accu-Tite Tension System - Barrel: 9 CMV 300BO w/ Melonite Treatment 1:7 Twist - Gas System: Direct Impingement Pistol-Length Gas Port w/ Adjustable Gas Block - Trigger: SA Proprietary Nickel Boron Coated GI Style - Sights: Not Included - Trigger Guard: Bravo Company - Pistol Grip: Bravo Company Mod.3 - Handguard: M-Lok Aluminum SA Proprietary T6 Type III Hard Anodized Aluminum - Forearm Brace: SB Tactical SBX-K - Buffer Assembly: Carbine H Heavy Tungsten Buffer - Receiver Extension: SA Pistol T6 Type III Hard Coat Anodized Aluminum - Charging Handle: GI Style - Bolt Carrier Group: Enhanced M16 Melonite Finish MPT 9310 Steel Bolt - Magazine: 1 - 30 Round Magpul PMAG - Case: Soft Pistol Case