Davidson Defense "Zyll"
AR-15 Upper Receiver
16" .300 Blackout 4150 CMV QPQ Nitride 1-8T Barrel
Premium 15" M-Lok Handguard
(Assembled or Unassembled)
This .300 Blackout Assembled Upper Offers Amazing Stopping Power And Accuracy Which Makes It The Perfect Option For An AR Rifle. We've Felt That This Amazing Blend Of Attributes Made This Kit Adaptable In Its Use And Ability To Be Used Anywhere Under Every Circumstance.
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.
This Upper Features A 16" .300 Blackout Barrel From ELD Performance As Part Of Their Top Shelf. Made From 4150 CMV With A QPQ Nitride Finish, This Barrel Has A Thread Pitch Of 5/8x24 And A Twist Rate Of 1-8.
This Upper Features A Premium 15" Lakota Ops ACE Series M-Lok Handguard. This Handguard Is Made From The Highest Grade 6061-T6 Aluminum And Is Reinforced With Class 2 Type III Black Hard Anodizing. With M-Lok Cutouts On The Sides, This USA Made Handguard Will Allow You To Mount A Variety Of Accessories.
This Build Features A Recoil Technologies 1776 Muzzle Device That Is Compatible With .50 Beowulf Ammo. This Muzzle Is Designed To Reduce Muzzle Rise With 6 Ports To Help Direct Gasses.
Barrel MFG: ELD Performance Alpha Series
Barrel: 16" .300 Blackout 4150 CMV QPQ Nitride Barrel
Twist Rate: 1-8T
Thread Pitch: 5/8x24
Gas System Length: Pistol
Upper: AR-15 Mil-Spec Upper Receiver
Handguard: Lakota Ops Premium ACE Series 15" M-Lok Handguard
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Tactical Superiority Stainless Steel Pistol Gas Tube
Muzzle Brake: Recoil Technologies 5/8x24 1776 Muzzle Device
Forward Assist: Omega Mfg. AR-15 Forward Assist Assembly
Ejection Port Door: Omega Mfg. AR-15 Ejection Port Door, Rod And Spring
Upper Weight: 3lbs 9oz
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.