• 833-496-6401
  • My Account
  • Contact Us
  • Shipping Info
Davidson Defense INC.
  • Login
  • Register
0 Items
  • Products
    • 1911 Parts
    • 80% Lowers & Frames
    • Air Gun(s) + Products
    • AK/AKM Products
    • AR-15 Ambidextrous Parts
    • AR-15 & LR-308 Upper Build Kits
    • AR-15 80% Lower Build Kits
    • AR-15/LR-308 Upper Build Starter Kits
    • AR-15/LR-308/AR-10 Lower Parts
    • AR-15/LR-308/AR-10 Uppers and Upper Parts
    • AR-15/LR-308 Upgrade Kits
    • Bags & Gear
    • Barrels
    • Bipod
    • Bolt Carrier Groups (BCG) & Parts
    • Buffer System Parts
    • Charging Handles
    • Combos
    • Complete Firearms
    • Conversion Kits
    • DIY Pistol Kits
    • Ejection Port Doors
    • Finish Your Build Kit
    • Furniture
    • Gas Blocks/Gas Tubes
    • Glock Compatible Kits, Parts & Accessories
    • Grips
    • Handguards
    • Handguns/Other Firearms Parts
    • Knives
    • Lights/Lasers
    • Magazines
    • Mounts
    • Muzzle Devices
    • Odd Ball Combos
    • Body Armor/Plate Carriers / Protective Gear
    • Scopes / Sights / Optics
    • Self Defense/Less-Lethal
    • Shooting Training
    • Shotgun Parts
    • Slings
    • Small Parts
    • Stocks and Pistol Braces
    • Survival Gear
    • Tactical Gift Boxes
    • Tools
    • Triggers
    • EDC Gear
  • AR-15 & LR-308 Upper Build Kits
    • Budget Builds Under $200
    • Full Build Kits Under $400
    • AR-15 and LR-308/AR10 Upper Build Kits By Caliber
    • AR-15 A2 Retro Style Upper Build Kits
    • AR-15 Side Charging Upper Receiver Builds
    • AR-15 and LR-308/AR-10 Complete Upper Build Kits
    • Elite Series Upper Build Kits
    • Pre-Assembled Upper Builds
    • AR-15 & LR-308 Full Build Kits (Everything Minus Lower)
    • Pre-Assembled Upper Builds - Faster Shipping
    • Upper Build Kits w/Optic
  • Calibers
    • Shop By | .22 Nosler
    • Shop By | .223 Wylde / 5.56 NATO
    • Shop By | .243 WIN
    • Shop By | .300 Blackout
    • Shop By | .308 WIN
    • Shop By | .350 Legend
    • Shop By | .40 S&W
    • Shop By | .45 ACP
    • Shop By | .450 Bushmaster
    • Shop By | .458 Socom
    • Shop By | 6.5 Creedmoor
    • Shop By | 6.5 Grendel
    • Shop By | 7.62x39mm
    • Shop By | 9mm
    • Shop By | 9x39mm
  • Lower Receivers
    • Builder Sets
    • Complete Firearms
    • Lower Build Kits
    • Stripped Lower Receivers
  • Shop by Brands
    • 2A Armament
    • 3rd Gen Tactical
    • 3Gun Labs
    • A*B Arms
    • Adaptive Tactical
    • Aero Precision
    • Alpha One
    • American Trigger Corporation
    • Anderson Mfg.
    • Armaspec
    • Ballistic Advantage
    • Battle Arms Development
    • Black Arch
    • Black Beard
    • Bravo Company
    • BSF Barrels
    • CAA (Micro Roni)
    • Clenzoil
    • Cloud Defensive
    • CMMG
    • C.R.K.T. Knives
    • C.R.K.T. Knives
    • Crosman
    • Decibullz
    • Ergo
    • FAB Defense
    • Faxon Firearms
    • Fortis Manufacturing
    • Geissele Automatics
    • Gel Blaster
    • Glock
    • Guard Dog Body Armor
    • Guntec USA
    • Helius Tactical
    • Hiperfire
    • Hogue
    • Holosun
    • James Madison Tactical
    • JE Machine
    • KA-BAR
    • KAK Industry
    • Kaw Valley Precision
    • Kershaw Knives
    • Lancer Systems
    • Lone Wolf
    • Luth-AR
    • Magpul
    • MagStorage Solutions
    • MantisX
    • Mec-Gar
    • Mercury Precision
    • Midwest Industries
    • MTN OPS
    • MVB Industries
    • NcStar/VISM
    • North American Rescue
    • Odin Works
    • Off Grid Tools
    • Polymer80
    • Rapid Rope
    • Real Avid
    • Rise Armament
    • Ruger
    • SB Tactical
    • Sig Sauer
    • Slip 2000
    • Spike's Tactical
    • Spyderco Knives
    • Strike Industries
    • Swampfox Optics
    • Sylvan Arms
    • Tacfire
    • Talon Grips Inc.
    • Taran Tactical
    • Timber Creek
    • Trinity Force
    • Troy Industries
    • Ultimate Survival Technologies
    • Ultradyne
    • Umarex
    • Unique-ARs
    • UTG Leapers
    • Wiley X
    • Yankee Hill Machine
  • Top Sellers

Top Sellers

Davidson Defense
Davidson Defense "Corncrake" AR-15 Pistol Upper Receiver 8.5" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$659.99 $269.99
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Seneca" AR-15 Pistol Featuring A Davidson Defense Billet Upper Receiver 11.5" Rosco Manufacturing 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Lakota Ops 10" M-Lok Handguard (Assembled or Unassembled)
$824.99 $419.99
Davidson Defense
Davidson Defense "Wildebeest" AR-15 Pistol Upper Receiver 7.5" 5.56 NATO 4150 CMV 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$764.99 $424.99
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Aleppo" AR-15 Featuring A Mil-Spec Upper Receiver 16" ELD Performance Alpha Series 5.56 NATO 416R Stainless 1-8T Barrel Lakota Ops 17" M-Lok Handguard (Assembled or Unassembled)
$749.99 $369.99
Davidson Defense
Davidson Defense "Mockingbird" AR-15 Pistol Upper Receiver 8.5" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$664.99 $319.99
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Kobuk" AR-15 Pistol Featuring A Mil-Spec Upper Receiver 9" Ballistic Advantage .300 Blackout 4150 CMV QPQ Nitride 1-7T Barrel CMMG 9" M-Lok Handguard (Assembled or Unassembled)
$944.99 $529.99
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Gateway" AR-15 Pistol Featuring A Mil-Spec Upper Receiver 9" Ballistic Advantage .300 Blackout 4150 CMV QPQ Nitride 1-7T Barrel Phase 5 7.5" M-Lok Handguard (Assembled or Unassembled)
$874.99 $459.99
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Petro" AR-15 Featuring A Mil-Spec AR-15 Upper Receiver 18" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Lakota Ops 17" M-Lok Handguard (Assembled or Unassembled)
$889.99 $444.99

New Releases

AR-15 Enhanced Prepped Upper Receiver: Strike Industries Extended Forward Assist + Strike Industries AR Enhanced Ultimate Dust Cover
AR-15 Enhanced Prepped Upper Receiver: Strike Industries Extended Forward Assist + Strike Industries AR Enhanced Ultimate Dust Cover
$172.99 $67.99
Davidson Defense
Davidson Defense "Saunders" AR-15 Rifle Full Kit 9MM 16.5" 4150 CMV QPQ Nitride 1-10T 14" M-Lok Handguard (Assembled or Unassembled)
$799.99 $374.99
DD Custom Arms
DD Custom Arms "Cerise" LR-308 Pistol Featuring Aero Precision Upper Receiver 12.5" .308 Win 4150 CMV QPQ Nitride 1-10T Barrel 12" High Profile KeyMod Handguard (Assembled or Unassembled)
$719.99 $404.99
DD Custom Arms
DD Custom Arms "Patchwork" LR-308 Pistol Featuring Aero Precision Upper Receiver 12.5" .308 Win 4150 CMV QPQ Nitride 1-10T Barrel 12" High Profile M-Lok Handguard (Assembled or Unassembled)
$739.99 $424.99

Browse by Price

  • $0 - $49
  • $50 - $149
  • $150 - $299
  • $300 +

Manufacturer

  1. Home
  2. AR-15 & LR-308 Upper Build Kits
  3. AR-15 and LR-308/AR-10 Complete Upper Build Kits

AR-15 and LR-308/AR-10 Complete Upper Build Kits

Products [33]

Sort by:
1 2 Next Page View All
Davidson Defense
Davidson Defense "Substance" AR-15 Pistol Upper Receiver 5.25" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 4" M-Lok Handguard BCG and Charging Handle (Assembled or Unassembled)
$569.99 $279.99 Sale
In Stock.
Select Options
Davidson Defense
Davidson Defense "Ragdoll" AR-15 Pistol Upper Receiver 5" 9MM 416R Stainless 1-10T ODIN Works Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$664.99 $334.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Xander" AR-15 Pistol Featuring A Mil-Spec Upper Receiver 7.5" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Lakota Ops 7" M-Lok Handguard (Assembled or Unassembled)
$799.99 $354.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Gateway" AR-15 Pistol Featuring A Mil-Spec Upper Receiver 9" Ballistic Advantage .300 Blackout 4150 CMV QPQ Nitride 1-7T Barrel Phase 5 7.5" M-Lok Handguard (Assembled or Unassembled)
$874.99 $459.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Kobuk" AR-15 Pistol Featuring A Mil-Spec Upper Receiver 9" Ballistic Advantage .300 Blackout 4150 CMV QPQ Nitride 1-7T Barrel CMMG 9" M-Lok Handguard (Assembled or Unassembled)
$944.99 $529.99 Sale
In Stock.
Select Options
Davidson Defense
Davidson Defense "Corncrake" AR-15 Pistol Upper Receiver 8.5" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$659.99 $269.99 Sale
In Stock.
Select Options
Davidson Defense
Davidson Defense "Lava Lizard" AR-15 Pistol Upper Receiver 8.5" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 9" M-Lok Handguard (Assembled or Unassembled)
$679.99 $269.99 Sale
In Stock.
Select Options
Davidson Defense
Davidson Defense "Mockingbird" AR-15 Pistol Upper Receiver 8.5" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$664.99 $319.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Ani Bird" AR-15 Pistol Featuring A Davidson Defense Billet Upper Receiver 11.5" Rosco Manufacturing 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 2A Armament 10" M-Lok Handguard (Assembled or Unassembled)
$899.99 $469.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Whimbrel" AR-15 Pistol Featuring A Mil-Spec Upper Receiver 11.5" Rosco Manufacturing 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel CMMG 9" M-Lok Handguard (Assembled or Unassembled)
$1,064.99 $534.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Seneca" AR-15 Pistol Featuring A Davidson Defense Billet Upper Receiver 11.5" Rosco Manufacturing 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Lakota Ops 10" M-Lok Handguard (Assembled or Unassembled)
$824.99 $419.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Petro" AR-15 Featuring A Mil-Spec AR-15 Upper Receiver 18" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Lakota Ops 17" M-Lok Handguard (Assembled or Unassembled)
$889.99 $444.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Uruk" AR-15 Featuring A Davidson Defense Billet Upper Receiver 18" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Guntec 15" M-Lok Handguard (Assembled or Unassembled)
$874.99 $454.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Byblos" AR-15 Featuring A Davidson Defense Billet Upper Receiver 18" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$859.99 $429.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Susa" AR-15 Featuring A Mil-Spec Upper Receiver 18" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Timber Creek 15" M-Lok Handguard (Assembled or Unassembled)
$984.99 $549.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Aleppo" AR-15 Featuring A Mil-Spec Upper Receiver 16" ELD Performance Alpha Series 5.56 NATO 416R Stainless 1-8T Barrel Lakota Ops 17" M-Lok Handguard (Assembled or Unassembled)
$749.99 $369.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Plovdiv" AR-15 Featuring A Mil-Spec Upper Receiver 16" ELD Performance Alpha Series 5.56 NATO 416R Stainless 1-8T Barrel Breek Arms 14" M-Lok Handguard (Assembled or Unassembled)
$744.99 $374.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Tyre" AR-15 Featuring A Billet Upper Receiver 16" ELD Performance Alpha Series 5.56 NATO 416R Stainless 1-8T Barrel Lakota Ops 15" M-Lok Handguard (Assembled or Unassembled)
$844.99 $449.99 Sale
In Stock.
Select Options
Davidson Defense
Davidson Defense "Olingo" AR-15 Upper Receiver 16" 5.56 NATO 416R Stainless 1-8T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$789.99 $419.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Tuatara" AR-15 Pistol Featuring A Billet Upper Receiver 10.5" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Guntec 9" M-Lok Handguard (Assembled or Unassembled)
$784.99 $439.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Vendace" AR-15 Pistol Featuring A Billet Upper Receiver 10.5" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 10" M-Lok Handguard (Assembled or Unassembled)
$734.99 $429.99 Sale
In Stock.
Select Options
Davidson Defense
Davidson Defense "Crayfish" AR-15 Pistol Upper Receiver 7.5" 5.56 NATO 4150 CMV 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$764.99 $419.99 Sale
In Stock.
Select Options
Davidson Defense
Davidson Defense "Wildebeest" AR-15 Pistol Upper Receiver 7.5" 5.56 NATO 4150 CMV 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
$764.99 $424.99 Sale
In Stock.
Select Options
DD Custom Arms Elite Series
DD Custom Arms Elite Series "Palm Civet" AR-15 Pistol Featuring A Billet Upper Receiver 7.5" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Lakota Ops 7" M-Lok Handguard (Assembled or Unassembled)
$749.99 $394.99 Sale
In Stock.
Select Options
1 2 Next Page View All
Pages
  • Contact Us
  • Warranty, Returns & Terms
  • Product Restrictions
  • FAQ
  • About Us
  • Careers
  • Privacy Policy

©Copyright Davidson Defense INC. All Rights Reserved.

333 N State St. Orem, Utah 84057
United States Of America
833-496-6401

Menu Links

Categories