• 833-496-6401
  • My Account
  • Contact Us
  • Shipping Info
Davidson Defense INC.
  • Login
  • Register
Shopping Cart (0)
0 Items
  • Products
    • Complete Handgun Slides
    • AR-15 & LR-308/AR-10 Lower Parts
    • BCG & Charging Handle Combos
    • Reloading Supplies
    • Targets
    • 1911 Parts
    • 80% Lowers & Frames
    • Air Gun(s) + Products
    • AK/AKM Products
    • AR-15/LR-308 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
    • Body Armor
    • Bolt Carrier Groups (BCG) & Parts
    • Buffer System Parts
    • Charging Handles
    • Combos
    • 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
    • AR-9 Upper Receivers & AR-15 9MM Build Kits
  • AR-15 & LR-308 Upper Builds
    • Elite Series | AR-15 & LR-308/AR-10 Upper Build Kits
    • All AR-15 & LR-308/AR-10 | Upper Builds by Caliber
    • AR-15 & LR-308/AR-10 | 80% Upper Build Kits
    • AR-15 & LR-308 | Full Build Kits (Everything Minus Lower)
    • AR-15 & LR-308/AR-10 | Complete Upper Build Kits
    • AR-15 & LR-308/AR-10 | Upper Build Kits
    • Budget Builds Under $200
    • Full Build Kits Under $400
    • AR-15 A2 Retro Style Upper Build Kits
    • AR-15 Side Charging Upper Receiver Builds
    • Pre-Assembled Upper Builds
    • Upper Build Kits w/Optic
  • Calibers
    • Shop By | 5.56 NATO
    • 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
    • Shop By | 6MM ARC
    • Shop By | 22LR
  • Lower Receivers
    • Receiver Sets
    • Builder Sets
    • Complete Firearms
    • Lower Build Kits
    • Stripped Lower Receivers
  • Shop by Brands
    • Bravo Company (BCM)
    • Christenson's Lake Shore Tackle Co.
    • Live Free Armory
    • Northtac
    • Smith's
    • Team Accessories Corp
    • 2A Armament
    • 3rd Gen Tactical
    • 3Gun Labs
    • A*B Arms
    • Adaptive Tactical
    • Aero Precision
    • 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
    • TF Tactical
    • Timber Creek
    • Trinity Force
    • Troy Industries
    • Ultimate Survival Technologies
    • Ultradyne
    • Umarex
    • Unique-ARs
    • UTG Leapers
    • Wiley X
    • Yankee Hill Machine
  • Top Sellers
  • DEAL ZONE

Top Sellers

Custom Deal AR-15 80% Lower Build Kit featuring Polymer80 AR-15 Lower Receiver Phoenix  Gen 2 + KAK Industries Complete Mil-Spec Lower Parts Kit (LPK)
Custom Deal AR-15 80% Lower Build Kit featuring Polymer80 AR-15 Lower Receiver Phoenix Gen 2 + KAK Industries Complete Mil-Spec Lower Parts Kit (LPK)
$149.99 $99.99
Custom Deal Adaptive Tactical AR-15 Finish Your 80% Lower Kit
Custom Deal Adaptive Tactical AR-15 Finish Your 80% Lower Kit
$174.99 $124.99
Custom Deal AR-15 Finish Your 80% Lower Kit
Custom Deal AR-15 Finish Your 80% Lower Kit
$159.99 $114.99

New Releases

Davidson Defense 'Quick' 8
Davidson Defense 'Quick' 8" AR-15 9mm Manganese Phosphate Pistol Upper Build Kit
$399.99 $184.99
Lakota Ops
Lakota Ops "Varilla" AR-15 17" M-LOK Super Light Handguard
$87.99 $59.99
Holosun 407K-X2 Pistol Red Dot, 6 MOA Dot Black, with Shake Awake
Holosun 407K-X2 Pistol Red Dot, 6 MOA Dot Black, with Shake Awake
$264.99 $224.99
H3 Carbine Buffer - Bronze/Gold Finish, 5.5 oz.
H3 Carbine Buffer - Bronze/Gold Finish, 5.5 oz.
$29.99 $14.99

Browse by Price

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

Manufacturer

  1. Home
  2. Products
  3. AR-15 80% Lower Build Kits

AR-15 80% Lower Build Kits

These high-quality 80% lower build kits for the AR-15 will put you well on your way to building the gun of your dreams. Add an upper build kit, or piece your own kit together from some of our other categories and start building the AR-15 you've always wanted!

Products [15]

Sort by:
Custom Deal Magpul MOE AR-15 Finish Your 80% Lower Kit
Custom Deal Magpul MOE AR-15 Finish Your 80% Lower Kit
$194.99 $139.99 Sale
In Stock.
Add To Cart
Custom Deal JE Design AR-15 Finish Your 80% Lower Kit
Custom Deal JE Design AR-15 Finish Your 80% Lower Kit
$184.99 $134.99 Sale
In Stock.
Add To Cart
Custom Deal Adaptive Tactical AR-15 Finish Your 80% Lower Kit
Custom Deal Adaptive Tactical AR-15 Finish Your 80% Lower Kit
$174.99 $124.99 Sale
In Stock.
Add To Cart
Custom Deal Hogue AR-15 Finish Your 80% Lower Kit
Custom Deal Hogue AR-15 Finish Your 80% Lower Kit
$209.99 $149.99 Sale
In Stock.
Add To Cart
Custom Deal AR-15 Finish Your 80% Lower Kit
Custom Deal AR-15 Finish Your 80% Lower Kit
$159.99 $114.99 Sale
In Stock.
Add To Cart
Custom Deal AR-15 80% Lower Build Kit featuring Polymer80 AR-15 Lower Receiver Phoenix  Gen 2 + KAK Industries Complete Mil-Spec Lower Parts Kit (LPK)
Custom Deal AR-15 80% Lower Build Kit featuring Polymer80 AR-15 Lower Receiver Phoenix Gen 2 + KAK Industries Complete Mil-Spec Lower Parts Kit (LPK)
$149.99 $99.99 Sale
In Stock.
Add To Cart
Custom Deal Mercury Precision AR-15 80% Billet Lower Receiver + KAK Industries LPK
Custom Deal Mercury Precision AR-15 80% Billet Lower Receiver + KAK Industries LPK
$189.99 $129.99 Sale
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Omega Manufacturing Mil-Spec Buffer Tube Kit
$284.99 $129.99 Sale
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Lakota Ops SOPMOD Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Lakota Ops SOPMOD Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
$209.99
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Lakota Ops Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Lakota Ops Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
$209.99
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Lakota Ops LE Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Lakota Ops LE Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
$214.99 $154.99 Sale
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Davidson Defense Genesis Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Davidson Defense Genesis Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
$209.99 $149.99 Sale
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Trinity Force Alpha Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Trinity Force Alpha Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
$214.99 $154.99 Sale
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Trinity Force Cobra Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Trinity Force Cobra Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
$229.99 $164.99 Sale
In Stock.
Add To Cart
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Adaptive Tactical Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
Custom Deal Mercury Precision 80% Lower + KAK Mil-Spec LPK + Adaptive Tactical Stock + Omega Manufacturing Mil-Spec Buffer Tube Kit
$229.99 $164.99 Sale
In Stock.
Add To Cart
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