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Questions & Answers
Does this fit on to the AR-10 lower?

No, it fits a standard AR15 lower.

by Nickolas, Verified Owner, February 1, 2019
What is the diameter/ pitch of the barrel threads? Expert Answer

The thread pitch is 49/64-20tpi.

by Ethan C., Gear Expert, May 22, 2018
Customer Reviews
Helpful Positive Review
Pretty nice kit by Keith, Verified Owner, April 13, 2018
Same Beowulf from Alexander arms. Just cheaper, and you can throw on your own extras. Definitely worth the money. Came 90ish% assembled. Just have to put in gas block pins. Overall happy. When the description said unassembled kit, was hoping i cou...
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1/1 found this helpful
Most Recent Reviews
50 beowulf from the source by Pnwcustomculture, Verified Owner, October 25, 2019
Lowest price I've seen for this item directly from alexander arms. Perfect kit one thing I noticed is the website does not say that it includes a mag but much to my happy suprise it does, accurate and perfect for hogs,bear,and deer.
Most Recent Reviews
Only .50 Beowulf can do by Zack Hill, May 4, 2019
This is the only way to go if your building a reliable.50 Beowulf. I tried a bear creek arsenal build kit and was very dissatisfied. This is a great price for a Alexander arms upper kit. If your Loki g for a reliable build kit don’t look any further ...
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Most Recent Reviews
50 Beowulf by BG, April 11, 2019
I am extremely happy with the upper. I have waited a long time to take the plunge and I am glad I did. Came partially assembled and well packaged. Just sent the upper to cerakote this week so it will match my lower and quad rail.
Most Recent Reviews
Quality Upper by Bryan, Verified Owner, December 12, 2018
I bought this on black Friday, and had been eying a .50 Beuwolf for quite some time. I received it with the gas system partially installed so that I could get the gas block off to install the barrel nut I ordered separately. Everything went togethe...
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Most Recent Reviews
Alexander arms 50beo by Brian, June 5, 2018
I wanted to build my own Beowulf upper to my liking and Alexander arms gives you that opportunity with this kit. Super well made top quality as you would expect from AA. I added a Midwest industries mlok free float and it fit perfectly over the barre...
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Read All 6 Reviews
Caliber:
.50 Beowulf
Barrel Length:
16.5 in
Finish:
Manganese Phosphate
Fabric/Material:
4150 CMV Steel

Code: 61Q-URC-U50BEOKIT

MPN: U50BEOKIT

UPC: 819511020274

Product No Longer Available

Product Info for Alexander Arms Alexander Upper Receiver Kit .50 Beowulf 16.5" Threaded

Kit includes threaded barrel, low profile gas block, mid-length gas tube, upper receiver engraved with alex-a 50 beo. Charging handle, complete bolt carrier group. Kit does not include barrel nut or handguard. In kit form - not assembled. Barrel length 16.5 inches. 1:20 Twist. 4150 cmv steel barrel with Manganese phosphate finish.image

Package Contents:

  • Alexander Arms Alexander Upper Receiver Kit .50 Beowulf 16.5" Threaded

Ammunition

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List of Unorderable Models

  • Alexander Arms Alexander Upper Receiver Kit .50 Beowulf 16.5'' Threaded , MPN: U50BEOKIT , UPC: 819511020274 , Code: 61Q-URC-U50BEOKIT
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