Davidson Defense AR-15 “Duster”
18" .224 Valkyrie QPQ Nitride Heavy Barrel
Premium 16” M-Lok Handguard
(Assembled or Unassembled)
.224 Valkyrie Offers Amazing Stopping Power, Speed & Accuracy.
Built On A Davidson Defense Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.
Gorilla Barrel Co. .224 Valkyrie 4150 CMV QPQ Nitride. Cryo Treated & Stress Relieved Preventing Thermal Expansion For Exceptional Accuracy & Improved Barrel Life. Built Using Bulldog Brand Honed & Lapped Overmatch Barrel Blanks.
Each Blank Is Turned Down To A Straight Competition Taper To Give The Barrel Consistent Thickness Characteristics.
To Give The Barrel More Predictable Heat Expansion Throughout The Length Of The Barrel. Then 11 Deg Target Crowned & Headspaced To Exact SAMMI Spec’s.
In Testing .40-.59 Group Sizes Were Achieved On Average Using Match Ammunition With No Tested Barrel Shooting Less Than .59 Of An Inch And The Best Groups As Low As .40 Of An Inch In Consistent Multi-Group Firing Averages For That Barrel. Well Below The 1” MOA @ 100 Yard Guaranteed Accuracy. (All Testing Match Ammunition Was Used & Barrels Were Fired Using A Dead Rest Fixed Shooting Fixture)
A USA Made Davidson Defense 15" "Black Diamond" Executive Grade M-Lok Handguard. Made Of 6061 T6 Aluminum & Type III Mil-Spec Anodized.
Davidson Defense Black Super Compensator Greatly Reduces Felt Recoil Muzzle Rise As Much As 40%!! Making This Muzzle Brake One Of The Most Efficient Muzzle Brakes Around.
Barrel MFG: Gorilla Barrel Co.
Barrel: 18" .224 Valkyrie 4150 CMV QPQ Nitride Competition Tapered Barrel
Twist Rate: 1-7T
Thread Pitch: 1/2x28
Gas System Length: Mid-Length
Upper: Davidson Defense Mil-Spec Upper Receiver
Handguard: Davidson Defense 15" "Black Diamond" Executive Grade M-Lok Handguard
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Tactical Superiority Stainless Steel Mid-Length Gas Tube
Muzzle Brake: Davidson Defense Super Compensator 1/2x28 TPI
Forward Assist: DPMS Forward Assist Assembly
Ejection Port Door: DPMS AR-15 Ejection Port Door, Rod & Spring
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.