• 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
    • Laser Engraved AR-15 Products
    • 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 Performance Systems
    • 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
    • AR-15 A2 Retro Style Upper Build Kits
    • AR-15 Side Charging Upper Receiver Builds
    • AR-15 and LR-308/AR10 Upper Build Kits By Caliber
    • Elite Series Upper Build Kits
    • AR-15 & LR-308 Full Build Kits (Everything Minus Lower)
    • Pre-Assembled Upper Builds
    • Pre-Assembled Upper Builds - Faster Shipping
    • AR-15 and LR-308/AR-10 Upper Build Kit w/BCG & Charging Handle
    • 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

DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver Adaptive Tactical Ex Performance Stock KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver Adaptive Tactical Ex Performance Stock KAK Industries LPK (Assembled or Unassembled)
$414.99 $279.99
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Raptor Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Raptor Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
$469.99 $249.99

New Releases

Custom Deal 'Shovelhead' AR-15 Enhanced Prepped Upper Receiver: Strike Industries Extended Forward Assist + Strike Industries AR Enhanced Ultimate Dust Cover
Custom Deal 'Shovelhead' AR-15 Enhanced Prepped Upper Receiver: Strike Industries Extended Forward Assist + Strike Industries AR Enhanced Ultimate Dust Cover
$212.99 $127.99
Custom Deal HEXMAG, Magazine, .223 Remington/5.56NATO, 30Rd + Battle Arms Development M4/M16 MilSpec Bolt Carrier Group
Custom Deal HEXMAG, Magazine, .223 Remington/5.56NATO, 30Rd + Battle Arms Development M4/M16 MilSpec Bolt Carrier Group
$244.99 $148.99
Custom Deal Lancer, Magazine, L5 Advanced Warfighter, .223 Remington, 5.56 NATO, 30Rd + Battle Arms Development M4/M16 MilSpec Bolt Carrier Group
Custom Deal Lancer, Magazine, L5 Advanced Warfighter, .223 Remington, 5.56 NATO, 30Rd + Battle Arms Development M4/M16 MilSpec Bolt Carrier Group
$246.99 $152.99
Custom Deal HEXMAG, Magazine, .223 Remington/5.56NATO, 30Rd + Spike's Tactical BCG 5.56 - Phosphate Finish
Custom Deal HEXMAG, Magazine, .223 Remington/5.56NATO, 30Rd + Spike's Tactical BCG 5.56 - Phosphate Finish
$170.99 $146.99

Browse by Price

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

Manufacturer

  1. Home
  2. Lower Receivers
  3. Lower Build Kits

Lower Build Kits

  • AR-15 Lower Build Kits

Products [19]

Sort by:
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver Adaptive Tactical Ex Performance Stock KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver Adaptive Tactical Ex Performance Stock KAK Industries LPK (Assembled or Unassembled)
$414.99 $279.99 Sale
In Stock.
Select Options
DD Custom arms AR-15 Pistol Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver KAK Industries Shockwave 2.0 Pistol Stabilizer Brace KAK Industries LPK (Assembled or Unassembled)
DD Custom arms AR-15 Pistol Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver KAK Industries Shockwave 2.0 Pistol Stabilizer Brace KAK Industries LPK (Assembled or Unassembled)
$419.99 $294.99 Sale
In Stock.
Select Options
DD Custom arms AR-15 Pistol Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver Strike Industries AR Pistol Stabilizer KAK Industries LPK (Assembled or Unassembled)
DD Custom arms AR-15 Pistol Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver Strike Industries AR Pistol Stabilizer KAK Industries LPK (Assembled or Unassembled)
$429.99 $299.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Pistol Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower KAK Shockwave Blade + Omega Manufacturing Mil-Spec Buffer Kit KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Pistol Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower KAK Shockwave Blade + Omega Manufacturing Mil-Spec Buffer Kit KAK Industries LPK (Assembled or Unassembled)
$634.99 $409.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Pistol Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower KAK Industries Shockwave 2.0 Pistol Stabilizer Brace Kit KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Pistol Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower KAK Industries Shockwave 2.0 Pistol Stabilizer Brace Kit KAK Industries LPK (Assembled or Unassembled)
$634.99 $414.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower Adaptive Tactical Ex Performance Stock KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower Adaptive Tactical Ex Performance Stock KAK Industries LPK (Assembled or Unassembled)
$639.99 $399.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower FAB Defense Rapid Adjustable Precision Stock Kit KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower FAB Defense Rapid Adjustable Precision Stock Kit KAK Industries LPK (Assembled or Unassembled)
$734.99 $554.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower FAB Defense AR-15 Survival Buttstock W/Built-In Mag Carrier Kit KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower FAB Defense AR-15 Survival Buttstock W/Built-In Mag Carrier Kit KAK Industries LPK (Assembled or Unassembled)
$699.99 $474.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower United Defense CAR-15 Mil-Spec Stock Kit KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring 3rd Gen Tactical 'Humboldt' Lower United Defense CAR-15 Mil-Spec Stock Kit KAK Industries LPK (Assembled or Unassembled)
$639.99 $394.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver FAB Defense AR-15 Survival Buttstock W/Built-In Mag Carrier KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver FAB Defense AR-15 Survival Buttstock W/Built-In Mag Carrier KAK Industries LPK (Assembled or Unassembled)
$464.99 $309.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver United Defense CAR-15 Mil-Spec Stock KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver United Defense CAR-15 Mil-Spec Stock KAK Industries LPK (Assembled or Unassembled)
$404.99 $229.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Pistol Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver KAK Shockwave Blade KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Pistol Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver KAK Shockwave Blade KAK Industries LPK (Assembled or Unassembled)
$419.99 $284.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver FAB Defense Rapid Adjustable Precision Stock KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver FAB Defense Rapid Adjustable Precision Stock KAK Industries LPK (Assembled or Unassembled)
$519.99 $389.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver, Mil-Spec Buffer Tube Kit, KAK Industries LPK (Pre-Assembled, Ready To Ship)
DD Custom Arms AR-15 Lower Receiver Build Kit Featuring A Davidson Defense Engraved AR-15 Lower Receiver, Mil-Spec Buffer Tube Kit, KAK Industries LPK (Pre-Assembled, Ready To Ship)
$464.99 $249.99 Sale
In Stock.
Add To Cart
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Raptor Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Raptor Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
$469.99 $249.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Tactical Sopmod Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Tactical Sopmod Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
$459.99 $244.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Lakota Ops Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Lakota Ops Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
$459.99 $244.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Adaptive Tactical Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Adaptive Tactical Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
$479.99 $254.99 Sale
In Stock.
Select Options
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Genesis Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
DD Custom Arms AR-15 Rifle Lower Receiver Build Kit Featuring A MVB Industries AR-15 Forged Lower Receiver Genesis Stock Mil-Spec Buffer Tube KAK Industries LPK (Assembled or Unassembled)
$459.99 $244.99 Sale
In Stock.
Select Options
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