Menu
MMC Armoryhome
MMC Armory
My Account Become a Dealer Live Chat Email Blog
Follow Us
Help Center
0 item(s) in Cart   •   TOTAL: $0
Search
Search
  • Shop All
    • AR-15 / AR-10 Parts and Accessories
    • Handgun Kits, Parts, & Accessories
    • Magazines
    • Sights and Optics
    • Outdoor & Survival Gear
    • Body Armor
    • Shooting Gear
    • Gunsmithing Tools
    • Combos
  • AR-15 & AR-10 Build Kits
    • Upper Build Kits
    • Lower Build Kits
    • Complete Upper Build Kits
    • Full Build Kits (Everything Minus Lower)
    • Side Charging Upper Receiver Builds
    • Budget Builds $199.99 and Under
    • Top Shelf Build Kits
    • Upper Build Starter Kits
    • Finish Your Build Kit
    • Receiver Sets
    • Builder Sets
  • Gun Parts
  • Firearms
    • Journeyman
    • AK Rifles & Pistols
    • AR Rifles & Pistols
    • Handguns
    • Rifles
    • Shotguns
    • Firearm Bundles
  • Glock Slides
    • Frame Combos
    • Parts Combos
    • Pistol Optic Combos
    • Slide Combos
    • Trigger Combos
  • BCGs
  • Lowers
  • Polymer80
  • Brands
    • 0-9
    • A
    • B
    • C
    • D
    • E
    • F
    • G
    • H
    • J
    • K
    • L
    • M
    • N
    • O
    • P
    • R
    • S
    • T
    • U
    • V
    • W
    • Y
Search

Upper Build Kits

Top Sellers

Davidson Defense 'Mantle' 7.5
Davidson Defense 'Mantle' 7.5" AR-15 5.56 NATO Nitride Pistol Upper Build Kit
$454.99 $169.99
Davidson Defense 'Mantle' 7.5
Davidson Defense 'Mantle' 7.5" AR-15 5.56 NATO Nitride Pistol Complete Upper Build
$519.99 $234.99
Davidson Defense 'Bayou Buster' 20
Davidson Defense 'Bayou Buster' 20" LR-308 .308 Win Stainless Rifle Upper Build Kit
$599.99 $284.99
Davidson Defense 'Bullet Farmer' 18
Davidson Defense 'Bullet Farmer' 18" LR-308 .308 Win Nitride Rifle Upper Build Kit
$609.99 $294.99
Davidson Defense 'Avathar' 16
Davidson Defense 'Avathar' 16" AR-15 .223 Nitride Rifle Upper Build Kit
$509.99 $224.99
Davidson Defense 'One As Many' 18
Davidson Defense 'One As Many' 18" AR-15 .350 Legend Nitride Rifle Upper Build Kit
$504.99 $219.99
Davidson Defense 'Sheila' 16
Davidson Defense 'Sheila' 16" AR-15 7.62x39 Nitride Rifle Upper Build Kit
$454.99 $239.99
Davidson Defense 'Stegron' 20
Davidson Defense 'Stegron' 20" LR-308 .308 Win Stainless Rifle Upper Build Kit
$554.99 $349.99

Manufacturer

  1. Home
  2. AR-15 & AR-10 Build Kits
  3. Upper Build Kits
  • Pistol Upper Build Kits Pistol Upper Build Kits
  • Rifle Upper Build Kits Rifle Upper Build Kits

Products [403]

Sort by:
1 2 3 4 5 6 7 ...17 Next Page View All
Davidson Defense AR-15
Davidson Defense AR-15"Shinnok" Assembled Pistol Upper Receiver 7.5" .223 Wylde QPQ Nitride 1-7T Barrel 7" M-Lok Handguard
$424.99 $244.99 Sale
In Stock
Add To Cart
Davidson Defense AR-15
Davidson Defense AR-15"Axe" Assembled Pistol Upper Receiver 7.5" 5.56 NATO Stainless 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$424.99 $229.99 Sale
In Stock
Select Options
Davidson Defense
Davidson Defense"Manta Ray" AR-15 Upper Receiver 16" 5.56 NATO 4150 CMV 1-8T Barrel 15" KeyMod Handguard (Assembled or Unassembled)
$424.99 $274.99 Sale
In Stock
Select Options
MMC Arms
MMC Arms"Scorcher" AR-15 Featuring Aero Precision Upper Receiver 18" Ultra-Match 6.5 Grendel 1-8T Stainless Heavy Barrel 15" KeyMod Handguard (Assembled or Unassembled)
$479.99 $259.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense"Stratos" AR-15 Pistol Upper Receiver 7.5" 5.56 NATO Stainless 1-7T Barrel Premium 7" M-Lok Handguard (Assembled or Unassembled)
$414.99 $234.99 Sale
In Stock
Select Options
MMC Arms Elite Series
MMC Arms Elite Series "Thumper" AR-15 Pistol Featuring Aero Precision Upper Receiver 10.5" .450 Bushmaster 1-24T 4150 CMV Heavy Barrel Premium 10" KeyMod Handguard (Assembled or Unassembled)
$504.99 $284.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms"Fiery Furnace" AR-15 Featuring Aero Precision Upper Receiver 16" .450 Bushmaster 1-24T 4150 CMV Heavy Barrel 15" KeyMod Handguard (Assembled or Unassembled)
$509.99 $309.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms"Butch" AR-15 Featuring Aero Precision Upper Receiver 18" Ultra-Match .450 Bushmaster 1-24T 4150 CMV Heavy Barrel 16.5" M-Lok Handguard (Assembled or Unassembled)
$504.99 $259.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms "Mini Sledge" AR-15 Featuring Aero Precision Upper Receiver 10.5" .450 Bushmaster 1-24T 4150 CMV Heavy Barrel 10" KeyMod Handguard (Assembled or Unassembled)
$549.99 $284.99 Sale
Out of Stock
Select Options
MMC
MMC "Battle Cry" 20" LR-308 6.5 Creedmoor Nitride Upper Build W/: Aero Precision and Helius Tactical
$649.99 $374.99 Sale
In Stock
Select Options
MMC Arms
MMC Arms "Code Blue" LR-308 Featuring Aero Precision M5 Upper 24" Ultra-Match .308 WIN Stainless 1-10T Straight Fluted Heavy Bull Barrel 19" M-Lok Handguard (Assembled or Unassembled)
$674.99 $359.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms "Solidago" AR-15 Featuring Aero Precision Upper Receiver 16" .458 SOCOM 1-14T 4150 CMV Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$504.99 $304.99 Sale
Out of Stock
Select Options
MMC
MMC "Fulvous" 20" LR-308 6.5 Creedmoor Nitride Upper Build W/: Aero Precision and Helius Tactical
$689.99 $374.99 Sale
In Stock
Select Options
MMC Top Shelf
MMC Top Shelf "Dux" 8.5" AR-15 9MM Nitride Full Build Kit W/ Aero, Faxon
$569.99 $254.99 Sale
In Stock
Select Options
MMC Arms
MMC Arms "Loon" LR-308 Featuring Aero Precision M5 Upper 22" 6.5 Creedmoor 4150 CMV QPQ Nitride 1-8T Barrel 16.5" M-Lok Handguard (Assembled or Unassembled)
$644.99 $319.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Forsaken" AR-15 Upper Receiver 18" .350 Legend 4150 CMV 1-16T Heavy Barrel 13.5" M-Lok Handguard (Assembled or Unassembled)
$484.99 $289.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Coble" AR-15 Upper Receiver 20" .350 Legend 4150 CMV 1-16T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$494.99 $259.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms "Wallace" LR-308 Featuring Aero Precision M5 Upper 20" 6.5 Creedmoor 4150 CMV QPQ Nitride 1-8T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$574.99 $374.99 Sale
In Stock
Select Options
MMC Arms
MMC Arms "Ange" LR-308 Featuring Aero Precision M5 Upper 10.5" .308 WIN 4150 CMV QPQ Nitride Heavy Barrel 12" M-Lok Handguard (Assembled or Unassembled)
$529.99 $289.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Sounder" AR-15 Pistol Upper Receiver 8" 9MM 4150 CMV QPQ Nitride 1-10T KAK Industries Barrel 7" KeyMod Handguard (Assembled or Unassembled)
$454.99 $224.99 Sale
Out of Stock
Select Options
Davidson Defense
Davidson Defense "Sunfish" AR-15 Pistol Upper Receiver 8.5" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$504.99 $189.99 Sale
In Stock
Select Options
MMC Arms
MMC Arms "Ladon" LR-308 Featuring Aero Precision M5 Upper 18" 6.5 Creedmoor 416R Stainless 1-8T Straight Fluted Heavy Barrel 16" M-Lok Handguard (Assembled or Unassembled)
$569.99 $334.99 Sale
Out of Stock
Select Options
Davidson Defense 'Anthea' 7.5
Davidson Defense 'Anthea' 7.5" AR-15 .300 Blackout Manganese Phosphate Pistol Upper Build Kit
$559.99 $244.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms "Bunting" LR-308 Featuring Aero Precision M5 Upper 18" 6.5 Creedmoor 416R Stainless 1-8T Straight Fluted Heavy Barrel 16" M-Lok Handguard (Assembled or Unassembled)
$569.99 $329.99 Sale
Out of Stock
Select Options
1 2 3 4 5 6 7 ...17 Next Page View All
Links
  • Links
  • About Us
  • Warranty, Returns & Terms
  • Frequently Asked Questions (FAQ)
  • Shipping Info
  • Help Center
  • Pepper Spray Laws
  • Product Restrictions
  • SMS Terms and Conditions
  • Privacy Policy
  • Stay Connected
  • Facebook
  • Pinterest
  • Twitter
  • YouTube
  • Instagram

Copyright MMC Armory. All Rights Reserved. eCommerce Software by 3dcart.

TOP

Information

  • Call Us +1 (833) 989-3380
  • Home
  • About Us
  • My Account
  • Dealer Application

Browse by Category

Contact Us

+1 (833) 989-3380
0 Items

Store Search