MMC Arms Elite Series "Thumper" AR-15
Featuring Aero Precision Upper Receiver
10.5" .450 Bushmaster 1-24T 4150 CMV Heavy Barrel
Premium 10" KeyMod Handguard
(Assembled or Unassembled)
This Build Is Made With Amazing All Top Shelf Quality Items. This Is An Upper Receiver Featuring A XX-Treme Barrel Company 10.5" .450 Bushmaster Heavy Barrel, Aero Precision Upper Receiver Plus An Elite Series Omega Manufacturing 10" KeyMod 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.
If You Don't Have An AR-15 Pistol Yet, Now Is The Perfect Time To Build One. At This Price There's No Reason Not To Add One To Your Arsenal. This Pistol Upper Kit Once Assembled With Your Favorite Lower And Brace, Will Easily Fit Into Any Collection And Take Up Minimal Space.
This Kit Features Aero Precision XL Engraved Upper Receiver With An Enlarged Ejection Port To Reliably Cycle The Larger Shell Casings. 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.
Bear Creek Arsenal Presents A 10.5" .450 Bushmaster Barrel. This Barrel Is Made From 4150 CMV With A Manganese Phosphate Finish. This Heavy Barrel Also Includes A Twist Rate Of 1-24 And A Thread Pitch Of 5/8x32.
Featuring A Davidson Defense Premium 10" KeyMod 6061 T6 Aluminum Handguard With Steel Barrel Nut. This Handguard Allows You To Comfortably Grip Your Rifle In A Variety Of Shooting Positions And Securely Mount A Variety Of Accessories.
This Build Comes With a Helius Tactical 1776 Series 5/8x32 MMC Arms Edition Black Oxide Finish.
Machined From 416R Stainless Steel And Finished With Black Oxide, The 1776 Large Bore Muzzle Device Is Designed To Work With .450 Bushmaster, .458 SOCOM, And Other Large Bore Rifles. This Muzzle Brake Helps Reduce Felt Recoil And Muzzle Lift By 30%, Which When Dealing With Large Bore Calibers Is Almost Essential. This Brake Is Engineered To Improve Accuracy And By Dispersing The Gases, Reducing The Barrel Climbing This Enables The Shooter To Get Back On Target Faster, Which Is An Added Benefit When Hunting To Make Sure You Can Take Home The Prized Beast And Not Settle For Second Place.
The MMC Arms Edition Features The Helius Tactical Laser Engraved American Flag Along With Our Very One MMC Armory Logo.
Barrel MFG: Bear Creek Arsenal
Barrel: 10.5" .450 Bushmaster 4150 CMV Heavy Barrel
Twist Rate: 1-24T
Thread Pitch: 5/8x32
Gas System Length: Carbine
Upper: Aero XL AR-15 Upper Receiver W/ Enlarged Ejection Port
Handguard: Davidson Defense Premium 10" KeyMod
Gas Block: .750 Low Profile Steel Gas Block
Gas Tube: Tactical Superiority Stainless Steel Carbine Gas Tube
Muzzle Brake: Helius Tactical 1776 Muzzle Brake MMC Arms Edition 416R Stainless Black Oxide
Forward Assist: DPMS Forward Assist Assembly
Ejection Port Door: DPMS AR-15 Ejection Port Door, Rod And Spring
Upper Weight: 3lb 1oz
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.