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7/9/2015 8:17:37 AM EDT
I have recently started making a 308 upper from a solid model I received off of rifleconnection.com and was curious if I want to build a 50 beowulf, is everything on this upper the same except for the barrel obviously?
7/9/2015 8:19:36 AM EDT
[#1]
50 Beowulf is sized for AR15 magazines, not AR10 (.308) mags.

A 50 Beowulf AR15 barrel will not mount in an AR10 sized upper.

I'm sure it could be made to work, but you'll have to get creative...
7/9/2015 8:22:09 AM EDT
[#2]
If you are looking for a big bore on the 308 platform look at the 45 raptor.
7/9/2015 10:04:15 AM EDT
[#3]
Cool idea, but I would go for a longer cartridge/ caliber if you are going to the trouble. Otherwise do a 6.5 grendel/50 beo upper 15 upper. The whole point of those cartridges is to work in the short stroke uppers.
7/10/2015 9:06:50 AM EDT
[#4]
The local PD actually has a AR in .50 Beo its great!
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