Davidson Defense "Tectonic" AR-15 Featuring Davidson Defense Upper Receiver 16" .458 SOCOM 1-14T 4150 CMV Heavy Barrel 13.5" KeyMod Handguard (Assembled or Unassembled)

Davidson Defense "Tectonic"

AR-15 Featuring Davidson Defense Upper Receiver

16" .458 SOCOM 1-14T 4150 CMV Heavy Barrel 

Premium 13.5" KeyMod Handguard

(Assembled or Unassembled)

This Kit Features Davidson Defense XL Engraved Upper Receiver W/ An Enlarged Ejection Port To Reliably Cycle The Larger .450 Shell Casing. Upper Receiver Does Have "XL" Laser Engraved On Top Rail. Forged From 7075-T6 Aluminum, This Stripped Upper Is Precision Machined To Mil-Spec M16/M4 Specifications And Features M4 Feedramps. Match This Upper With One Of Our AR-15 Lower Receivers For A Solid And Dependable Fit.

This Build Features An XX-Treme Barrel Co. Barrel Chambered In .458 SOCOM 16" Inches Heavy Barrel Profile. Made In The USA From 4150 CMV With A Manganese Phosphate Finish, In A 1:14 Twist Then Cryo Treated Making This A Very High-Quality Barrel.

The AIM Sports 13.5" Slim KeyMod Allows You To Comfortably Grip Your Rifle With Various Shooting Positions & Securely Mount A Variety Of Accessories. Made Of Aircraft Grade 6061-T6 Aluminum. Finished In Type III Mil-Spec Type Anodized Finish.

Including A 5/8x32 KAK Industry Compensator, This Muzzle Device Is Similar In Function And Size To An A2 Flash Hider. The Gas Ports Help Channel Gases & Therefore Reducing Muzzle Rise Enabling The Shooter To Get Back On Target Faster For Follow Up Shots. Made From 4140 CMV Steel In The USA With Manganese Phosphate Finish Made This A Robust And High-Quality Muzzle Device.

Specifications:

Barrel MFG: XX-Treme Barrel Company
Barrel: 16" .458 SOCOM 4150 CMV QPQ Manganese Phosphate SOCOM Heavy Barrel
Twist Rate: 1-14T
Thread Pitch: 5/8x32
Gas System Length: Carbine
Upper: Davidson DefenseXL AR-15 Upper Receiver W/ Enlarged Ejection Port
Handguard: AIM Sports 13.5" Slim KeyMod Handguard
Gas Block: .936 Low Profile Steel Gas Block
Gas Tube: Tactical Superiority Stainless Steel Carbine Gas Tube
Muzzle Brake: KAK Industry Compensator 4140 CMV Manganese Phosphate Finish
Forward Assist: DPMS Forward Assist Assembly
Ejection Port Door: DPMS AR-15 Ejection Port Door, Rod & Spring