Davidson Defense Uppers Gun Parts

(955 deals total)

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS The Matador Arms Montgo-9 Complete 9mm Upper fits most AR-15/AR-9 Lowers. This upper features a 5.5-inch barrel crafted from 4140 steel with a black nitride finish. The billet aluminum upper receiver is hardcoat anodized to maximize its strength and durability.

Davidson Defense "Black Tuesday" AR-15 Pistol Featuring Davidson Defense Upper 5.56 NATO 7.5" 416R SS Stainless 1:7T 7 M-Lok Gauntlet Arms Freefloat Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Silver Tongue" LR-308 Rifle Featuring Davidson Defense Upper 6.5 Creedmoor 18" 416R SS Stainless 1:8T 15" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 6.5 Creedmoor / 6.5x48mm

Davidson Defense "Silver Tongue" LR-308 Rifle Featuring Davidson Defense Upper 6.5 Creedmoor 18" 416R SS Stainless 1:8T 15" M-Lok Gauntlet Arms Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 6.5 Creedmoor / 6.5x48mm

Davidson Defense "Steel Serpent" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" QPQ Nitride 1:7T 15" M-Lok Gauntlet Arms Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Steel Serpent" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" QPQ Nitride 1:7T 15" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

DD Custom Arms ELITE Series "Stars and Stripes" AR-15 Pistol Featuring Aero Precision Upper 5.56 NATO 14.5" QPQ Nitride 1:7T Picatinny MMC Armory Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

DD Custom Arms ELITE Series "Stars and Stripes" AR-15 Pistol Featuring Aero Precision Upper 5.56 NATO 14.5" QPQ Nitride 1:7T Picatinny MMC Armory Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Halcyon's Special" AR-15 Pistol Featuring Davidson Defense Upper 7.62x39mm 10.5" 4150 CMV Phosphate 1:10T 9" M-Lok Guntec Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 7.62x39

Davidson Defense "Boss Hog" AR-15 Pistol Featuring Davidson Defense Upper 5.56 NATO 10.5" 4150 CMV Nitride 1:8T Carbine M-Lok A*B ARMS Drop-In Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Ancient One" AR-15 Pistol Featuring Davidson Defense Upper 5.56 NATO 10.5" 4150 CMV Nitride 1:8T Carbine Picatinny A*B ARMS Drop-In Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Cobra King" AR-15 Pistol Featuring Davidson Defense Upper 5.56 NATO 10.5" 4150 CMV Nitride 1:8T Carbine M-Lok Strike Industries Drop-In Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

DD Custom Arms "Lightshow - Short" AR-15 Pistol Featuring Davidson Defense Upper 5.56 NATO 12.5" 416R SS Nitride 1:7T 12" M-Lok Guntec Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Halcyon's Special" AR-15 Pistol Featuring Davidson Defense Upper 7.62x39mm 10.5" 4150 CMV Phosphate 1:10T 9" M-Lok Guntec Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 7.62x39

Davidson Defense "Temporal Vortice" LR-308 Rifle Featuring Davidson Defense Upper 6.5 Creedmoor 20" 4150 CMV Nitride 1:8T 17 M-Lok Gauntlet Arms Freefloat Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 6.5 Creedmoor / 6.5x48mm

Davidson Defense "Temporal Vortice" LR-308 Rifle Featuring Davidson Defense Upper 6.5 Creedmoor 20" 4150 CMV Nitride 1:8T 17 M-Lok Gauntlet Arms Freefloat Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 6.5 Creedmoor / 6.5x48mm

Want to see ALL of our Gun.Deals Exclusive Prices? CLICK HERE TO CHECK OUT ALL THESE DEALS SPECIFICATIONS: Caliber: 5.56 NATO Classification: Rifle Barrel: ELD Performance Ronin 16" 5.56 NATO, Carbine Gas, Government Profile, 1:8T, Nitride M4 Barrel Extension, 4150 CrMoV, Nitride, .750" Gas Block Journal Twist Rate: 1:8T Thread Pitch: 1/2x28 Upper Receiver: Davidson Defense Mil-Spec AR-15 Upper w/ M4 Feedramps - 7075 T6 Aluminum

DD Custom Arms "Abyss Defiant" AR-15 Rifle Featuring Anderson Mfg. Upper .458 SOCOM 16" 4150 CMV Nitride 1:14T 15" M-Lok Gauntlet Arms Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: .458 SOCOM / 11.63x40mm The .458 Socom is a powerful round that is available in both subsonic and supersonic versions. This round is great for hunting and self-defense, plus it's a great experience shooting at the range. This rifle upper build kit will enable you to match the round you want with a setup that matches your needs and personal preferences. Barrel:

DD Custom Arms "Breakneck" AR-15 Rifle Featuring Anderson Mfg. Upper .458 SOCOM 16" 4150 CMV Nitride 1:14T 15" M-Lok Davidson Defense Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: .458 SOCOM / 11.63x40mm The .458 Socom is a powerful round that is available in both subsonic and supersonic versions. This round is great for hunting and self-defense, plus it's a great experience shooting at the range. This rifle upper build kit will enable you to match the round you want with a setup that matches your needs and personal preferences. Barrel:

Davidson Defense "Greater Kestrel" AR-15 Rifle Featuring Davidson Defense Upper 7.62x39mm 16.25" 4150 CMV Nitride 1:9T 15" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 7.62x39

Davidson Defense "African Kestrel" AR-15 Rifle Featuring Davidson Defense Upper 7.62x39mm 16.25" 4150 CMV Nitride 1:9T 15" M-Lok Gauntlet Arms Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 7.62x39

Davidson Defense "Ordovis" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Nitride 1:8T 12" M-Lok Davidson Defense Freefloat Handguard Complete Upper (w/ BCG and Charging Handle) (Assembled or Unassembled) Caliber: - Caliber: The 5.56 NATO is known for its versatility and reliability in a smaller round. It’s the most popular round for the AR-15 platform and will be easy to shoot and control. This upper build kit will help you with building your personalized tool for using this caliber. Barrel: - Barrel:

Davidson Defense "African Kestrel" AR-15 Rifle Featuring Davidson Defense Upper 7.62x39mm 16.25" 4150 CMV Nitride 1:9T 15" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 7.62x39

Davidson Defense "Bluff Boomer" AR-15 Rifle Featuring Davidson Defense Upper 9MM 16.5" 4150 CMV Nitride 1:10T 15" M-Lok Guntec Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 9mm / 9x19 The 9mm caliber is one of the most widely used calibers. It's adaptable, has a low recoil, and can be used in various situations. It's an extremely popular self-defense, range, handgun, and pistol caliber carbine (PCC) round. Your rifle will look good, and feel good, and recoil will be manageable with this 9mm Rifle Upper Build Kit. Barrel:

Davidson Defense "Grand Elegance" AR-15 Rifle Featuring Davidson Defense Upper 9MM 16.5" 4150 CMV Nitride 1:10T 15" M-Lok Davidson Defense Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 9mm / 9x19 The 9mm caliber is one of the most widely used calibers. It's adaptable, has a low recoil, and can be used in various situations. It's an extremely popular self-defense, range, handgun, and pistol caliber carbine (PCC) round. Your rifle will look good, and feel good, and recoil will be manageable with this 9mm Rifle Upper Build Kit. Barrel:

Davidson Defense "Fine Line" AR-15 Rifle Featuring Davidson Defense Upper 9MM 16.5" 4150 CMV Nitride 1:10T 15" M-Lok Gauntlet Arms Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 9mm / 9x19 The 9mm caliber is one of the most widely used calibers. It's adaptable, has a low recoil, and can be used in various situations. It's an extremely popular self-defense, range, handgun, and pistol caliber carbine (PCC) round. Your rifle will look good, and feel good, and recoil will be manageable with this 9mm Rifle Upper Build Kit. Barrel:

Davidson Defense "Grand Elegance" AR-15 Rifle Featuring Davidson Defense Upper 9MM 16.5" 4150 CMV Nitride 1:10T 15" M-Lok Davidson Defense Free Float Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 9mm / 9x19 The 9mm caliber is one of the most widely used calibers. It's adaptable, has a low recoil, and can be used in various situations. It's an extremely popular self-defense, range, handgun, and pistol caliber carbine (PCC) round. Your rifle will look good, and feel good, and recoil will be manageable with this 9mm Rifle Upper Build Kit. Barrel:

Davidson Defense "Marais" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Nitride 1:8T 12" M-Lok Gauntlet Arms Free Float Handguard Complete Upper (w/ BCG and Charging Handle) (Assembled or Unassembled) Caliber: - Caliber: The 5.56 NATO is known for its versatility and reliability in a smaller round. It�s the most popular round for the AR-15 platform and will be easy to shoot and control. This upper build kit will help you with building your personalized tool for using this caliber. Barrel: - Barrel:

DD Custom Arms "My Sacrifice" LR-308 Featuring Davidson Defense DPMS Style Upper 20" 6.5 Creedmoor 4150 CMV QPQ Nitride 1-8T Barrel 15" Low Profile M-Lok Handguard (Includes BCG And Charging Handle) (Assembled or Unassembled)

Davidson Defense "Prusik" AR-15 Pistol Featuring Davidson Defense Upper .223 Wylde 10.5" 4150 CMV Nitride 1:8T 10 M-Lok Gauntlet Arms Freefloat Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "White Prism" AR-15 Pistol Featuring Davidson Defense Upper .223 Wylde 10.5" 4150 CMV Nitride 1:8T 9.75 M-Lok 3rd Gen Tactical Freefloat Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

DD Custom Arms "Orpiment 5.56 NATO V2" AR-15 Rifle Featuring Aero Precision Upper 5.56 NATO 16" 4150 CMV Nitride 1:8T 15 M-Lok Davidson Defense Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense AR-15 Sandblasted Stripped Upper Receiver General Info: - General Info: General Upper Receiver Info: Upper receivers mount and house the barrel, handguard, and gas system in an AR-15. Mil-Spec upper receivers are made to "military specification" which means they either match or exceed the military requirements imposed on the design. This receiver features a full-length 1913 Picatinny rail section on the top for mounting optics and iron sights a brass deflector and a standard forward assist section. About this Upper: - Feature 1:

Davidson Defense "Sapphire" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Manganese Phosphate 1:7T 15 None Unique AR Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

DD Custom Arms "Kingslayer w/ Shotac Cantilever" AR-15 Pistol Featuring Davidson Defense Upper 9MM 4.5" 4150 CMV Nitride 1:10T 4" M-Lok Guntec Freefloat Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 9mm / 9x19

DD Custom Arms "Kingslayer w/ JE CQB" AR-15 Pistol Featuring Davidson Defense Upper 9MM 4.5" 4150 CMV Nitride 1:10T 4" M-Lok Guntec Freefloat Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 9mm / 9x19

DD Custom Arms "Kingslayer w/ Northtac P12" AR-15 Pistol Featuring Davidson Defense Upper 9MM 4.5" 4150 CMV Nitride 1:10T 4" M-Lok Guntec Freefloat Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 9mm / 9x19

Davidson Defense "Chrysocolla" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Manganese Phosphate 1:7T 15" Custom Unique AR Free Float Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

DD Custom Arms "X.M.V Gen 1 w/ JE CQB" AR-15 Pistol Featuring Davidson Defense Upper 9MM 4" 4150 CMV Nitride 1:10T 4" M-Lok Gauntlet Arms Freefloat Handguard Upper Build Kit (Assembled or Parts Kit) Caliber: 9mm / 9x19

Davidson Defense "Grimshot" AR-15 Rifle Featuring 3rd Gen Tactical Upper 5.56 NATO 16" Nitride 1:7T Barrel 15 M-Lok 3rd Gen Tactical Freefloat Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Pevensie" LR-308 Rifle Featuring Davidson Defense Upper 6.5 Creedmoor 20" 4150 CMV Nitride 1:8T 17" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 6.5 Creedmoor / 6.5x48mm

Davidson Defense "Titan's Roar" AR-15 Rifle Featuring Davidson Defense Upper .223 Wylde 16" 416R SS Nitride 1:8T 12" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

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Davidson Defense "New Manchester" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Nitride 1:8T 15" M-Lok Davidson Defense Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: Barrel: ELD Performance 16" 5.56 NATO, Mid Gas, 1:8T, Government Profile, 4150 CrMoV, Nitride w/ NiB Extension

DD Custom Arms "Shadow" AR-15 Rifle Featuring Spike's Tactical Upper 9mm 16" 4150 CMV Nitride 1:10T 15" M-Lok Davidson Defense Free Float Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 9mm / 9x19 The 9mm caliber is one of the most widely used calibers. It's adaptable, has low recoil, and can be used in a variety of situations. It's an extremely popular self-defense, range, handgun, and pistol caliber carbine (PCC) round. Your rifle will look good, feel good, and recoil will be manageable with this 9mm Rifle Upper Build Kit. Barrel: - Barrel:

Davidson Defense "Cuboid" LR-308 Rifle Featuring Davidson Defense Upper .308 WIN 18" 4150 CMV Manganese Phosphate 1:10T 15" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: .308 Winchester / 7.62x51 NATO If you love the AR platform but are looking to use a round that reaches further and has more power, this LR-308 Upper Build Kit is a great option at a great price. Our .308 Winchester LR-308 Rifle Upper Build Kits take the hassle out of building your custom firearm. Barrel: - Barrel:

Davidson Defense "Crankshaft" AR-15 Pistol Featuring Davidson Defense Upper 9MM 6" 4150 CMV Nitride 1:10T 4" M-Lok Gauntlet Arms Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 9mm / 9x19

Davidson Defense "Yiassou" AR-15 Pistol Featuring Davidson Defense Upper .45 ACP 4.5" 4150 CMV Nitride 1:16T 4" M-Lok Guntec Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: .45 ACP / 11.43x23mm This Pistol Upper Build Kit is chambered in .45 ACP. .45 ACP is an iconic round and is often associated with timeless classics like the 1911, or Tommy Gun. In recent years, it has been adopted by the AR Platform. With this Upper Build Kit, you can experience the iconic .45 ACP while staying with the familiar AR platform. Barrel: - Barrel:

Davidson Defense "Super350" AR-15 Rifle Featuring Davidson Defense Upper .350 Legend 18" 4150 CMV Nitride 1:16T 15" M-Lok Davidson Defense Free Float Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: .350 Legend / 9x43mm

Davidson Defense "Brynjar" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16.5" 4150 CMV Nitride 1:7T 15.4 M-Lok ODIN Works Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Riverwin" LR-308 Rifle Featuring Davidson Defense Upper 6.5 Creedmoor 20" 4150 CMV 1:8T 15 M-Lok Davidson Defense Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 6.5 Creedmoor / 6.5x48mm

Davidson Defense "Basic Stan" AR-15 Pistol Featuring Davidson Defense Upper .223 Wylde 10.5" 4150 CMV Nitride 1:7T 9" M-Lok Guntec Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

DD Custom Arms "Reid V2" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Nitride 1:8T 15" M-Lok Davidson Defense Free Float Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Ballast" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Nitride 1:8T Carbine Picatinny A*B Arms Drop-In Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Tactical Thunder" AR-15 Rifle Featuring Davidson Defense Upper 7.62x39mm 16" 4150 CMV Nitride 1:10T 15 M-Lok Gauntlet Arms Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 7.62x39

Davidson Defense "Precision Patriot" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 20" 4150 CMV Phosphate 1:7T 17 M-Lok Gauntlet Arms Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Cinq Cinq Six V2" AR-15 Rifle Featuring Davidson Defense Upper 5.56 NATO 16" 4150 CMV Phosphate 1:7T 15" M-Lok Gauntlet Arms Free Float Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: Barrel: Gauntlet Arms Premium M4 contour AR-15 5.56 NATO 16" 1:7 Twist Phosphate Barrel (Cryo-Treated)

DD Custom Arms "Fusee" AR-15 Pistol Featuring Aero Precision Upper .223 Wylde 10.5" 4150 CMV Nitride 1:8T 12" M-Lok Gauntlet Arms Freefloat Handguard Complete Upper Build (Assembled or Parts Kit) Caliber: 5.56x45 NATO / .223 Remington

Davidson Defense "Split" AR-15 Rifle Featuring Davidson Defense Upper .350 Legend 18" 4150 CMV Nitride 1:16T 17" M-Lok Gauntlet Arms Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: .350 Legend / 9x43mm

Davidson Defense "Douglas" AR-15 Pistol Featuring Davidson Defense Upper 5.56 NATO 7.5"" 4150 CMV Nitride 1:7T 7" M-Lok Davidson Defense Freefloat Handguard Complete Upper Build (Assembled or Unassembled) Caliber: - Caliber: 5.56x45 NATO / .223 Remington