svg-arrow-prev svg-arrow-next

Upper Assemblies

 
Have your local gun shop email copy of their FFL to admin@alpinerange.com. Thank you
 
Grid
List
SOLGW L89 BS V2 5.56 13.7" HUX BLK
Quick view

Sons of Liberty Gun Works

SOLGW L89 BS V2 5.56 13.7" HUX BLK

$1,375.00 $1,306.25

The L89BS (Broadsword) uppers include 7-sided L89 rails with Titanium barrel nuts and integral QD cups, BROADSWORD upper receivers, 4150CMV barrels, low profile gas blocks, and include the muzzle device. Bolt Carrier Groups and Charging Handles are NOT...

Add to Cart
SOLGW E INDIA KIT V2 5.56 13.7" BLK
Quick view

Sons of Liberty Gun Works

SOLGW E INDIA KIT V2 5.56 13.7" BLK

$500.00 $475.00

The East India Starter Kit is a building block for any build you wish to do. Properly assembled with a USGI barrel nut, this is a great way to finish assembling your own upper without having to know how to install a barrel and gas block.Features :No...

Add to Cart
SOLGW L89 BS V2 5.56 13.7" NOX BLK
Quick view

Sons of Liberty Gun Works

SOLGW L89 BS V2 5.56 13.7" NOX BLK

$1,375.00 $1,306.25

The L89BS (Broadsword) uppers include 7-sided L89 rails with Titanium barrel nuts and integral QD cups, BROADSWORD upper receivers, 4150CMV barrels, low profile gas blocks, and include the muzzle device. Bolt Carrier Groups and Charging Handles are NOT...

Add to Cart
SOLGW E INDIA KIT V2 5.56 16" BLK
Quick view

Sons of Liberty Gun Works

SOLGW E INDIA KIT V2 5.56 16" BLK

$500.00 $475.00

The East India Starter Kit is a building block for any build you wish to do. Properly assembled with a USGI barrel nut, this is a great way to finish assembling your own upper without having to know how to install a barrel and gas block.Features :No...

Add to Cart
BAD 16 UPPR WRKHORSE 556AMBI GRAY
Quick view

Battle Arms Development

BAD 16 UPPR WRKHORSE 556AMBI GRAY

$745.48 $709.98

The WORKHORSE complete upper receiver is purpose-built around the forged WORKHORSE 7075-T6 aircraft-grade aluminum receiver and free-float rail handguard with M-LOK attachment point at 3, 6, and 9 o'clock positions. At 12 o'clock is a full-length...

Add to Cart
Fight Mcr Dual Fd Upr 556 Mlok 16.25
Quick view

FIGHTLITE INDUSTRIES

Fight Mcr Dual Fd Upr 556 Mlok 16.25

$6,859.99 $5,899.99

The groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without permanent modification to the host lower, and is rearward...

Add to Cart
Fight Mcr Dual Fd Upr 556 Pic 16.25
Quick view

FIGHTLITE INDUSTRIES

Fight Mcr Dual Fd Upr 556 Pic 16.25

$6,859.99 $5,899.99

The groundbreaking MCR (Mission Configurable Rifle) belt-fed upper receiver assembly is designed to interchange with standard AR/M4 type uppers and readily fits any MIL-Spec lower receiver without permanent modification to the host lower, and is rearward...

Add to Cart
Ge Super Dty Mod1 5.56 14.5" Urg Blk
Quick view

Geissele Automatics

Ge Super Dty Mod1 5.56 14.5" Urg Blk

$1,285.20

Manufactured with confidence and without compromise, the Super Duty MOD1 adds value to the platform while continuing the reputation for excellence. All of these technologies and advancements combine to bring to market a true next-gen upper for the AR-15...

Add to Cart
Ge Super Dty Mod1 5.56 14.5" Urg Ddc
Quick view

Geissele Automatics

Ge Super Dty Mod1 5.56 14.5" Urg Ddc

$1,438.20

Manufactured with confidence and without compromise, the Super Duty MOD1 adds value to the platform while continuing the reputation for excellence. All of these technologies and advancements combine to bring to market a true next-gen upper for the AR-15...

Add to Cart
Compare Selected
Browning Oakley Sig Sauer Spyderco Daniel Defense
Begin Halo Newsletter Popup