MMC Arms Top Shelf "Albatross" AR-15
Featuring An Aero Precision Upper Receiver
16" Rosco Manufacturing 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel
Premium Lakota Ops 15" M-Lok Handguard
(Assembled or Unassembled)
Caliber: With This Upper Build Kit, You Can Feel Confident That Youâ€™re Getting A Round That Is Generally Available And Reliable, And An Upper Build That We Created, But You Chose. Not Only Is 5.56 NATO Known As A Versatile Round, But As A Smaller Round(Especially In A Rifle Platform), 5.56 NATO Will Be Easy For You To Shoot And Control. With 5.56 NATO Being The Most Popular Round For The AR-15 Platform, This Upper Build Kit Will Be A Crucial Part Of Building Your Personalized Tool For Using This Caliber.
Upper: Built On An Aero Precision Upper Receiver W/ Out Forward Assist, Forged From 7075-T6 Aluminum, This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feedramps.
Barrel: This Build Features A Premium Barrel Chambered In 5.56 NATO From Rosco Manufacturing. This 16" Bloodline Barrel Is Made From 4150 CMV And Has A QPQ Nitride Finish. Along With A Mid-Length Gas System, This Barrel Has A Thread Pitch Of 1/2x28 And A Twist Rate Of -7.
Handguard: This Upper Features A Premium 15" M-Lok Handguard From Lakota Ops. This Handguard Allows You To Comfortably Grip Your Rifle In A Variety Of Shooting Positions And Securely Mount A Variety Of Accessories.
Muzzle Device: The SI VENOM FH Muzzle Device Will Significantly Reduce Muzzle Flash To Help Preserve Your Night Vision. No Loss Of Low Light/Night Vision Means The Potential To Make Faster Follow Up Shots, As Well As Increased Situational Awareness. The Four Prongs On The End Of The Brake Are Designed To Protect The Muzzle Crown And Gives This Flash Hider A One Of A Kind Custom Look! The SI VENOM FH Requires No Modifications To The Rifle For Installation.
Barrel MFG: Rosco Manufacturing
Barrel: 16" 5.56 NATO 4150 CMV QPQ Nitride Rosco Bloodline Barrel
Twist Rate: 1-7T
Thread Pitch: 1/2X28
Gas System Length: Mid-Length
Upper: Aero Mil-Spec Upper Receiver Without A Forward Assist
Handguard: Premium 15" M-Lok Handguard
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Stainless Steel Mid-Length Gas Tube
Muzzle Device: SI VENOM FH Muzzle Device
Ejection Port Door: Omega Mfg. AR-15 Ejection Port Door, Rod And 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.