MMC Arms Top Shelf "Posidonia" AR-15 Featuring
A Davidson Defense Upper Receiver
16" ELD Performance 5.56 NATO 4150 CMV QPQ Nitride 1-8T Barrel
Premium 15" Unique AR Handguard
(Assembled or Unassembled)
This Build Is Made With Amazing All Top Shelf Quality Items. This Is An Upper Receiver Featuring An ELD Performance Barrel, Davidson Defense Upper Receiver Plus An Top Shelf Unique AR Handguard. You Can't Get Much Better Quality Than This In An Upper Receiver All For A Price That's Simply Lower Than Anywhere Else.
This 5.56 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" 5.56 NATO Barrel From ELD Performance. Made From 4150 CMV With A QPQ Nitride Finish, This Barrel Also Features A 1-8 Twist Rate And A Thread Pitch Of 1/2x28.
This Upper Features Hex, A Unique ARs Handguard. The Handguard Features Unique AR's Signature Engraving Style In Their Exclusive Hexagon Design. Made From Anodized 6061 T6 Aluminum. This Handguard Allows You To Comfortably Grip Your Rifle In A Variety Of Shooting Positions And Securely Mount A Variety Of Accessories Utilizing Unique AR's Exclusive Attachment System.
This Build Includes A Recoil Technologies Double Crown Comp Which Features A Two-Chamber Design That Effectively Reduces Felt Recoil While A Set Of Vertical Gas Ports Keeps Your Muzzle Flat And On Target. The Aggressively Crenelated Crown Is An Effective Stand-Off Defensive Device Or As Support For Wire Cutting. An Effective Cross Between A Compensator And A Muzzle Brake, The Double Crown Is Exactly What You Need.
Barrel MFG: ELD Performance
Barrel: 16" 5.56 NATO 4150 CMV QPQ Nitride Barrel
Twist Rate: 1-8T
Thread Pitch: 1/2x28
Gas System Length: Carbine
Upper: AR-15 Mil-Spec Upper Receiver
Handguard: Unique ARs Hex Handguard
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Tactical Superiority Stainless Steel Carbine Gas Tube
Muzzle Brake: Recoil Technologies Double Crown Comp
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 6oz
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.