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.50 Beowulf® 12″ DIY Upper Kit

.50 Beowulf® 12″ DIY Upper Kit


This DIY Upper Kit Features:

– 12″ Chrome Moly Barrel
– 1:20 Twist Rate
– 49/64-20RH Threading
– Thread Protector Included
– Includes Complete Upper Receiver
– Standard Charging Handle
– Gas Block
– Dowel Pins
– Gas Tube
– Complete Bolt Carrier Group with Bolt
– One 7 Round Magazine

This product qualifies for our Layaway Program.

This is the perfect upper kit to build your own AR pistol or SBR (all NFA rules apply)

SKU: KIT-50-12 Categories: ,

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.

Additional information

Weight 3 lbs
Dimensions 20 × 3 × 3 in


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