Upper Assemblies

Have your local gun shop email copy of their FFL to admin@alpinerange.com. Thank you

Radian Weapons Model 1, Radn R0473 Compl Upper 16 223w Fde — Radian Weapons

Radian Weapons Model 1, Radn R0473 Compl Upper 16 223w Fde

$2,358.80 $2,029.95

The complete upper is constructed of billet machined 7075-t6 aluminum with proprietary extended aluminum hand guard w/ magpul m-lok mounting system and integrated upper/hand guard stainless steel anti-rotation pin.Its match grade 416r stainless steel...

Compare

Add to Cart

Radian Weapons Model 1, Radn R0025 Compl Upper 16 223w Blk — Radian Weapons

Radian Weapons Model 1, Radn R0025 Compl Upper 16 223w Blk

$2,358.73 $2,029.95

The complete upper is constructed of billet machined 7075-t6 aluminum with proprietary extended aluminum hand guard w/ magpul m-lok mounting system and integrated upper/hand guard stainless steel anti-rotation pin.Its match grade 416r stainless steel...

Compare

Add to Cart

Cmmg Resolute, Cmmg 35b5fbcab Resolute Mk4 350leg 16.1"arm Blk — CMMG

Cmmg Resolute, Cmmg 35b5fbcab Resolute Mk4 350leg 16.1"arm Blk

$969.56 $803.21

Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Armor BlackCaliber: 350 LegendBarrel Length: 16...

Compare

Add to Cart

Cmmg Resolute, Cmmg 55bb40bab Resolute Mk4 5.56x45 Nto 16.1 Ab — CMMG

Cmmg Resolute, Cmmg 55bb40bab Resolute Mk4 5.56x45 Nto 16.1 Ab

$582.72 $478.66

Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Armor BlackCaliber: 5.56x45mm NATOBarrel Length: 16...

Compare

Add to Cart

Gemtech Gvac, Gemtech 13833 Gvac Upper Receiver Group 556 16.1 — Gemtech

Gemtech Gvac, Gemtech 13833 Gvac Upper Receiver Group 556 16.1

$942.12 $740.23

The gvac system from gemtech.Significantly reduce the amount of gas blowback you'll experience wwhen shooting suppressed with its patented design.The re-imagined barrel profile, enhanced bolt carrier profile, enhanced bolt carrier group, and etm muzzle...

Compare

Add to Cart

Cmmg Banshee, Cmmg 57bbcf0ab Banshee 5.7x28 5" Armr Blk — CMMG

Cmmg Banshee, Cmmg 57bbcf0ab Banshee 5.7x28 5" Armr Blk

$995.47 $782.16

Gaining more acceptance as the go to personal defense caliber for many shooters in recent years has proven itself to be well suited for the job.With incredibly flat shooting performance and low recoil, caliber excels at closer ranges while still...

Compare

Add to Cart

Radian Weapons Complete Upper, Radn R0023 Complete Upper 10.5"223 Wylde Rad Blk — Radian Weapons

Radian Weapons Complete Upper, Radn R0023 Complete Upper 10.5"223 Wylde Rad Blk

$2,213.55 $1,904.95

The complete upper is constructed of billet machined 7075-t6 aluminum with proprietary extended aluminum hand guard w/ magpul m-lok mounting system and integrated upper/hand guard stainless steel anti-rotation pin.Its match grade 416r stainless steel...

Compare

Add to Cart

Patriot Ordnance Factory Minuteman, Pof 01817 Minuteman Upper 5.56 10 9m Rail Pbrn — Patriot Ordnance Factory

Patriot Ordnance Factory Minuteman, Pof 01817 Minuteman Upper 5.56 10 9m Rail Pbrn

$1,089.09 $855.71

If you're looking to build something on an ar15 platform and want the absolute best semiautomatic tactical rifle upper, consider building around this pof-usa minuteman upper.The patriot ordnance factory minuteman provides the end user with some of the...

Compare

Add to Cart

Tacfire Pistol Upper Assembly, Tacfire Bu-556-5 556 Pstl Upper 5" W/bcg — TacFire

Tacfire Pistol Upper Assembly, Tacfire Bu-556-5 556 Pstl Upper 5" W/bcg

$378.06 $318.65

Chambered in 5.56, this pistol upper is completely built and ready to be put on a lower.Includes a bolt carry group.Receiver Finish: Black AnodizedType: CompleteCaliber: 5.56x45mm NATOSights: None, Optic ReadyBarrel Length: 5"Barrel Finish: Black...

Compare

Add to Cart

Tacfire Rifle Upper Assembly, Tacfire Bu-9mm-16 9mm Rfl Upper 16" W/bcg — TacFire

Tacfire Rifle Upper Assembly, Tacfire Bu-9mm-16 9mm Rfl Upper 16" W/bcg

$362.24 $305.31

Chambered in 9mm, this rifle upper is completely built and ready to be put on a lower.Includes bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 9mm LugerSights: None, Optic ReadyBarrel Length: 16"Barrel Finish: Black...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-45acp-16 A45 Rfl Upper 16" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-45acp-16 A45 Rfl Upper 16" W/bcg

$378.06 $318.65

Tacfire complete upper assembly 45 acp 16" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 45 ACPSights: None, Optic ReadyBarrel Length: 16"Barrel Finish: Black NitrideHandguards:...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-9mm-10 9mm Pstl Upper 10" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-9mm-10 9mm Pstl Upper 10" W/bcg

$378.06 $318.65

Tacfire complete upper assembly 9mm luger 10" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 9mm LugerSights: None, Optic ReadyBarrel Length: 10"Barrel Finish: Black NitrideHandguards:...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-9mm-7 9mm Pstl Upper 7" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-9mm-7 9mm Pstl Upper 7" W/bcg

$330.60 $278.65

Tacfire complete upper assembly 9mm luger 7" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 9mm LugerSights: None, Optic ReadyBarrel Length: 7"Barrel Finish: Black NitrideHandguards:...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-9mm-4 9mm Pstl Upper 4" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-9mm-4 9mm Pstl Upper 4" W/bcg

$330.60 $278.65

Tacfire complete upper assembly 9mm luger 4" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 9mm LugerSights: None, Optic ReadyBarrel Length: 4"Barrel Finish: Black NitrideHandguards:...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-308-20 308 Rfl Upper 20" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-308-20 308 Rfl Upper 20" W/bcg

$536.24 $440.48

Tacfire complete upper assembly 308 win 20" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 308 WinSights: None, Optic ReadyBarrel Length: 20"Barrel Finish: Black NitrideHandguards:...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-308-18 308 Rfl Upper 18" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-308-18 308 Rfl Upper 18" W/bcg

$536.24 $440.48

Tacfire complete upper assembly 308 win 18" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 308 WinSights: None, Optic ReadyBarrel Length: 18"Barrel Finish: Black NitrideHandguards:...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-308-16 308 Rfl Upper 16" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-308-16 308 Rfl Upper 16" W/bcg

$536.24 $440.48

Tacfire complete upper assembly 308 win 16" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 308 WinSights: None, Optic ReadyBarrel Length: 16"Barrel Finish: Black NitrideHandguards:...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-300-16 300 Rfl Upper 16" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-300-16 300 Rfl Upper 16" W/bcg

$362.24 $305.31

Tacfire complete upper assembly 300 blackout 16" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 300 BlackoutSights: None, Optic ReadyBarrel Length: 16"Barrel Finish: Black...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-300-10 300 Pstl Upper 10" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-300-10 300 Pstl Upper 10" W/bcg

$346.42 $291.98

Tacfire complete upper assembly 300 blackout 10" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 300 BlackoutSights: None, Optic ReadyBarrel Length: 10"Barrel Finish: Black...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-556-16 556 Rfl Upper 16" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-556-16 556 Rfl Upper 16" W/bcg

$362.24 $305.31

Tacfire complete upper assembly 5.56x45mm nato 16" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 5.56x45mm NATOSights: None, Optic ReadyBarrel Length: 16"Barrel Finish: Black...

Compare

Add to Cart

Tacfire Complete Upper Assembly, Tacfire Bu-556-7 556 Pstl Upper 7" W/bcg — TacFire

Tacfire Complete Upper Assembly, Tacfire Bu-556-7 556 Pstl Upper 7" W/bcg

$330.60 $278.65

Tacfire complete upper assembly 5.56x45mm nato 7" black nitride barrel black anodized receiver m-lok handguard for ar-platformReceiver Finish: Black AnodizedCaliber: 5.56x45mm NATOSights: None, Optic ReadyBarrel Length: 7"Barrel Finish: Black...

Compare

Add to Cart

Patriot Ordnance Factory P415, Pof 01269 P415 Edge Upper 5.56 10 9m Rail Blk — Patriot Ordnance Factory

Patriot Ordnance Factory P415, Pof 01269 P415 Edge Upper 5.56 10 9m Rail Blk

$1,344.56 $1,056.44

The p-415 was designed to be unstoppable in all environments.It is a product of constant development and design improvement.It's reliability has been tested time after time, and the operating system has been perfected.With the development of our e2...

Compare

Add to Cart

Dd M4v7 Upper 556 16" Mlok Blk — Daniel Defense

Dd M4v7 Upper 556 16" Mlok Blk

$1,339.00 $1,244.00

The Daniel Defense M4 V7 Upper Receiver Group is built around a Cold Hammer Forged 16" Government profile barrel and equipped with a DD improved Flash Suppressor to reduce flash signature. It features a mid-length gas system for smooth, reliable cycling...

Compare

Add to Cart

Compare Selected

Refine by

No filters applied

Browse by & Brand Hide Filters Show Filters

Begin Halo Newsletter Popup