MMC Arms "Opelika" AR-15
Featuring Aero Precision Upper Receiver
16" 5.56 NATO 4150 CMV QPQ Nitride 1-8T Barrel
Premium 15" M-Lok Handguard
(Assembled or Unassembled)
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.
Aero Precision M4E1 Threaded Stripped Upper Receiver Anodized Black. The M4E1 Threaded Upper Receiver Features A New Angular Machined Design That Helps It Stand Apart From Standard Mil-Spec Upper Receivers. This Upper Receiver Features The Same Enhanced Body Profile As Our M4E1 Enhanced Upper Receiver But Is Threaded To Accept A Standard AR15 Barrel Nut. It Is Forged From 7075-T6 Aluminum And Precision Machined To Work With All Mil-Spec AR15 Parts.
This Upper Features A 16" Barrel From ELD Performance As Part Of Their Alpha Series. Made From 4150 CMV With A QPQ Nitride Finish, This Barrel Has A 1/2x28 Thread Pitch 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.
Including A 1/2x28 KAK Industry Compensator, This Muzzle Device Is Similar In Function And Size To An A2 Flash Hider. The Gas Ports Help Channel Gases And 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.
Barrel MFG: ELD Performance Alpha Series
Barrel: 16" 5.56 NATO 4150 CMV QPQ Nitride Barrel
Twist Rate: 1-8T
Thread Pitch: 1/2x28
Gas System Length: Carbine
Upper: Aero Precision M4E1 Threaded Stripped Upper Receiver Anodized Black
Handguard: Lakota Ops Premium ACE Series 15" M-Lok Handguard
Gas Block: .750 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: Omega Mfg. AR-15 Forward Assist Assembly
Ejection Port Door: Omega Mfg. AR-15 Ejection Port Door, Rod And Spring
Upper Weight: 3lbs 8oz
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.