.50 Beowulf« 12" - Complete Upper Assembly
.50 Beowulf® 12" Upper Complete Assembly Features:

- 12-inch barrel
- 1:20 twist rate
- 49/64-20RH Threading
- Thread Protector Included (Upgrade Options Below)
- Tacstar Carbon Fiber Handguard
- Standard Charging Handle
- Direct impingement operating system
- Black Color
- One 7-round magazine.
- Weight of upper is 4.3 lbs.

This upper receiver assembly is intended for use with a registered SBR or class III lower receiver.

This unit is 100% complete and is compatible with any standard-specification lower receiver (no modifications required)

All NFA rules apply

Charging Handle Upgrade - Please select this option if you would like to upgrade to the Raptor Ambidextrous charging handle.
Muzzle Upgrades - Please select a muzzle upgrade. Threaded muzzle devices require you to select the barrel threading upgrade. Barrel muzzle threading is not included in the muzzle upgrade cost.
Base Price: $870.00
Selected Options: $0.00
Total Price: $870.00

All Alexander Arms® upper receiver assemblies are fully-complete, function-tested, and ready to fire. This product cannot be ordered along with a .50 Beowulf® lower receiver due to NFA rules and short-barrel rifle laws.

There is not a muzzle device that can be installed to bring the overall barrel length to 16 inches. It is not possible for this upper receiver assembly to be configured in a way that circumvents NFA rules or short-barreled rifle laws.

All uppers and rifles are built to order and have an estimated lead time of 4-6 weeks.


Please note that using any ammunition that is not factory loaded Alexander Arms® .50 Beowulf® ammunition will void the warranty on upper receivers, rifles and DIY kits.        

Approx Weight: 4.40 lb. / Each
Dimensions (LxWxH): 20.00 x 3.00 x 2.00 in.
Don't forget accessories and ammunition! - Visit the products below to add .50 Beowulf« accessories to your order. We strongly encourage customers to order ammunition at the same time as a weapon assembly.
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