MMC Arms Top Shelf "Sickle Shark" AR-15 Pistol Featuring
A Davidson Defense Billet Upper Receiver
11.5" Rosco Manufacturing 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel
Premium Lakota Ops 9.25" M-Lok Handguard
(Assembled or Unassembled)
This Upper Features A Back Diamond Series AR-15 Billet Upper Receiver. This Upper Receiver Does Not Have A Forward Assist, However It Does Still Retain The Dust Door Cover.
This Upper Features A 11.5" Rosco Manufacturing Barrel Chambered In 5.56 NATO. This Barrel Is Made From 4150 CMV With A QPQ Nitride Finish Along With A 1/2x28 Thread Pitch And 1-7 Twist Rate.
This Build Features A Premium 9.25" M-Lok Handguard. This Handguard Allows You To Comfortably Grip Your Rifle In A Variety Of Shooting Positions And Securely Mount A Variety Of Accessories.
The Mission First Tactical 3-Prong Ported Muzzle Brake Is Engineered To Direct Combustion Gases First Through Four Top And Two Side Ports For Reduced Recoil. In Addition To The Recoil Mitigation Performed By The Ports, The MFT Brake Takes Things A Step Further By Redirecting Gas Using The Front Three Prongs Sending The Remaining Gas And Concussion Forward, Away From The Shooter.
Barrel MFG: Rosco Manufacturing
Barrel: 11.5" 5.56 NATO Rosco Manufacturing 4150 CMV QPQ Nitride Barrel
Twist Rate: 1-7T
Thread Pitch: 1/2X28
Gas System Length: Carbine
Upper: AR-15 Black Diamond Upper Receiver
Handguard: 9.25" Premium M-Lok Handguard
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Stainless Steel Carbine Length Gas Tube
Muzzle Device: Mission First Tactical 3-Prong Ported Muzzle Brake
Ejection Port Door: Omega Mfg. AR-15 Ejection Port Door, Rod And Spring
Upper Weight: 2lb 10oz
Please note: If the listing says "In-Stock" it means we have all of the items in stock. Our assembled upper receivers are made to order, please check this LINK to view our most up to date shipping status.