Menu
MMC Armoryhome
MMC Armory
My Account Become a Dealer 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
    • ELITE AR-15 Upper & Lower Build Kits
    • Upper Builds Under $199.99
    • Upper Build Kits
    • Lower Build Kits
    • Complete Upper Build Kits
    • Full Build Kits (Everything Minus Lower)
    • Side Charging Upper Receiver Builds
    • Top Shelf Build Kits
    • Upper Build Starter Kits
    • Finish Your Build Kit
    • Receiver Sets
    • Builder Sets
    • Lightshow 5.56
  • Gun Parts
  • Handgun Kits & Parts
    • Competition Slides
    • Duty Slides
    • Glock 17 Gen 1-3 Compatible
    • Glock 17 Gen 4 Compatible
    • Glock 19 Gen 1-3 Compatible
    • Glock 19 Gen 4 & 5 Compatible
    • Glock 34 Compatible
    • Glock 43 Compatible
    • Mercury Precision Competitor Line
    • Mercury Precision Complete Line
    • Pistol Optics
  • Firearms
    • Journeyman
    • AK Rifles & Pistols
    • AR Rifles & Pistols
    • Handguns
    • Rifles
    • Shotguns
    • Firearm Bundles
    • Stripped Lower Receivers
  • Brands
    • 0-9
    • A
    • B
    • C
    • D
    • E
    • F
    • G
    • H
    • J
    • K
    • L
    • M
    • N
    • O
    • P
    • R
    • S
    • T
    • U
    • W
    • Y
  • Cyber Monday Sale
    • Cyber Monday Deals
    • Cyber Monday Handguard Deals
    • Cyber Monday Upper Build Deals
    • Cyber Monday Surplus
    • The Trump Collection
    • MMC Doorbusters
    • FRT Triggers
    • Black and Silver Slides
    • Cyber Monday Stripped Slides
    • Cyber Monday Blems
Search

Rifle Length > .308 Winchester > LR-308/AR-10 Upper Build Kits

Top Sellers

'Alpha' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
'Alpha' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$479.99 $269.99
Davidson Defense 'BA-Boom V2' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
Davidson Defense 'BA-Boom V2' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
$479.99 $242.99
Davidson Defense 'Wild Rhythm' 16-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
Davidson Defense 'Wild Rhythm' 16-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
$439.99 $247.49
Davidson Defense 'Wild Rhythm w/CenterPoint 3 MOA Red Dot' 16-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
Davidson Defense 'Wild Rhythm w/CenterPoint 3 MOA Red Dot' 16-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
$469.99 $265.49
Davidson Defense 'Ice Breaker' 20-inch LR-308 .308 Win Chrome & Phosphate Rifle Upper Build Kit
Davidson Defense 'Ice Breaker' 20-inch LR-308 .308 Win Chrome & Phosphate Rifle Upper Build Kit
$389.99 $220.49
'Charlie' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
'Charlie' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$479.99 $269.99
Davidson Defense 'Gunslinger's Symphony' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
Davidson Defense 'Gunslinger's Symphony' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$499.99 $283.49

Manufacturer

  1. Home
  2. AR-15 & AR-10 Build Kits
  3. Upper Build Kits
  4. Shop by Caliber > AR-15 & LR-308/AR-10 Upper Build Kits
  5. .308 Winchester > LR-308/AR-10 Upper Build Kits
  6. Rifle Length > .308 Winchester > LR-308/AR-10 Upper Build Kits
Global Banner Global Banner Mobile

Products [46]

Sort by:
1 2 Next Page View All
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 "Xonotic" LR-308 Featuring Aero Precision M5 Upper 24" .308 WIN 416R Stainless 1-10T Straight Fluted Bull Barrel 19" M-Lok Handguard (Assembled or Unassembled)
$599.99 $344.99 Sale
Out of Stock
Select Options
MMC Arms Top Shelf
MMC Arms Top Shelf "Betony" LR-308 Featuring Aero Precision Upper Receiver 18.75" Ballistic Advantage .308 WIN 4150 CMV QPQ Nitride 1-10T Barrel 15" KeyMod AIM Sports Handguard (Assembled or Unassembled)
$709.99 $389.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms "Muncie" LR-308 Featuring A Davidson Defense DPMS Style Upper Receiver 16" .308 WIN 4150 CMV QPQ Nitride 1-10T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$604.99 $314.99 Sale
Out of Stock
Select Options
MMC Arms
MMC Arms "Maziacs" LR-308 Featuring A Davidson Defense DPMS Style Upper Receiver 20" .308 WIN 4150 CMV QPQ Nitride 1-10T Barrel 19" M-Lok Handguard (Assembled or Unassembled)
$599.99 $324.99 Sale
Out of Stock
Select Options
Davidson Defense 'Buckley' 16
Davidson Defense 'Buckley' 16" LR-308 .308 Win Stainless Rifle Upper Build Kit
$554.99 $349.99 Sale
In Stock
Select Options
Davidson Defense 'Accismus' 20
Davidson Defense 'Accismus' 20" LR-308 .308 Win Stainless Rifle Upper Build Kit
$479.99 $299.99 Sale
In Stock
Select Options
Davidson Defense 'Sune' 20
Davidson Defense 'Sune' 20" LR-308 .308 Win Stainless Rifle Upper Build Kit
$524.99 $329.99 Sale
In Stock
Select Options
Davidson Defense 'Narwhal' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'Narwhal' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$469.99 $265.49 Sale
In Stock
Select Options
Davidson Defense 'Beluga Whale' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'Beluga Whale' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$444.99 $251.99 Sale
In Stock
Select Options
Davidson Defense 'Lightshow .308 - Black' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
Davidson Defense 'Lightshow .308 - Black' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
$509.99 $260.99 Sale
In Stock
Select Options
Davidson Defense 'BA-Boom V2' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
Davidson Defense 'BA-Boom V2' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
$479.99 $242.99 Sale
In Stock
Select Options
Davidson Defense 'Lightshow .308 III - Red' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
Davidson Defense 'Lightshow .308 III - Red' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$409.99 $279.99 Sale
In Stock
Select Options
Davidson Defense 'Recon Sniper' 16-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
Davidson Defense 'Recon Sniper' 16-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$479.99 $269.99 Sale
In Stock
Select Options
Davidson Defense 'AA Defense' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
Davidson Defense 'AA Defense' 18-inch LR-308 .308 Win Manganese Phosphate Rifle Upper Build Kit
$524.99 $265.49 Sale
In Stock
Select Options
Davidson Defense 'Voidblazer' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
Davidson Defense 'Voidblazer' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$494.99 $278.99 Sale
In Stock
Select Options
Davidson Defense 'Gunslinger's Symphony' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
Davidson Defense 'Gunslinger's Symphony' 20-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$499.99 $283.49 Sale
In Stock
Select Options
Davidson Defense 'Swiftwind' 16-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
Davidson Defense 'Swiftwind' 16-inch LR-308 .308 Win Stainless Rifle Upper Build Kit
$484.99 $274.49 Sale
In Stock
Select Options
Davidson Defense 'Low Pro 308 MOD 2' 16
Davidson Defense 'Low Pro 308 MOD 2' 16" LR-308 .308 Win Phosphate Rifle Upper Build Kit
$464.99 $229.49 Sale
In Stock
Select Options
Davidson Defense 'Low Pro 308' 16
Davidson Defense 'Low Pro 308' 16" LR-308 .308 Win Phosphate Rifle Upper Build Kit
$489.99 $247.49 Sale
In Stock
Select Options
MMC 'Diplomat's Word' 16-inch LR-308 .308 Win Phosphate Rifle Upper Build Kit
MMC 'Diplomat's Word' 16-inch LR-308 .308 Win Phosphate Rifle Upper Build Kit
$464.99 $229.49 Sale
In Stock
Select Options
MMC 'Tarnished Expectations' 16-inch LR-308 .308 Win Phosphate Rifle Upper Build Kit
MMC 'Tarnished Expectations' 16-inch LR-308 .308 Win Phosphate Rifle Upper Build Kit
$459.99 $229.49 Sale
In Stock
Select Options
MMC 'Democratic Intentions' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
MMC 'Democratic Intentions' 18-inch LR-308 .308 Win Nitride Rifle Upper Build Kit
$479.99 $242.99 Sale
In Stock
Select Options
'Obsidian Fury' 16-inch LR-308 .308 Win Phosphate Rifle Upper Build Kit
'Obsidian Fury' 16-inch LR-308 .308 Win Phosphate Rifle Upper Build Kit
$429.99 $242.99 Sale
In Stock
Select Options
1 2 Next Page View All
Links
  • Links
  • About Us
  • Warranty, Returns & Terms
  • Frequently Asked Questions (FAQ)
  • Shipping Info
  • Help Center
  • Pepper Spray Laws
  • Shipping Restrictions
  • Privacy Policy
  • Do Not Sell My Personal Information
  • Polymer80 Statement
  • FFL Locator
  • 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
  • Giveaway

Browse by Category

Contact Us

[email protected]
+1 (833) 989-3380
0 Items

Store Search