Davidson Defense "Knossos"
AR-15 Pistol Upper Receiver
12.5" 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel
Premium 10" M-Lok Handguard
(Assembled or Unassembled)
Built On An Upper Receiver Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.
Included Is A Premium 12.5" Barrel From Ballistic Advantage. Made From 4150 CMV With A QPQ Nitride Finish, This Barrel Has A Thread Pitch Of 1/2x28 And A Twist Rate Of 1-7.
Included Is A Premium 10" 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.
This Upper Includes A Helius Tactical Muzzle Device. This Muzzle Device Was Created To Be Our First Logo Laser Engraved Dedicated Compensator, With Five .125" Holes Over Five Slots, With The Bottom Slot Left Filled To Prevent Dust Up While Shooting Prone. It Also Features A Caliber Specific .29" Through Hole, With A .468" Expansion Chamber Inside The Device. The Main Body Also Tapers Down To .75" To Assist In Weight Reduction.
Barrel MFG: Ballistic Advantage
Barrel: 12.5" 5.56 NATO 4150 CMV QPQ Nitride Barrel
Twist Rate: 1-7T
Thread Pitch: 1/2x28
Gas System Length: Carbine
Upper: AR-15 Mil-Spec Upper Receiver
Handguard: Premium 10" M-Lok Handguard
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Stainless Steel Carbine Length Gas Tube
Muzzle Device: Helius Tactical DTT Engraved Muzzle Device
Forward Assist: Omega Mfg. Forward Assist Assembly
Ejection Port Door: Omega Mfg. AR-15 Ejection Port Door, Rod And Spring
Upper Weight: 3lb 14oz
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.