Upr-15

[proxaimonk]

Hey guys,

I’ve stumbled across this gem and was curious if anyone has any experience with it or anything similar?

UPR-15

I’ve just started my first ar build so I’m having fun browsing all sorts of parts and pieces.

K.

 

[rimlick]

Haha, pretty cool! never heard of these before

 

[frabill]

Restricted here unless it could work on a stag10/bcl102

 

[Trinimon]

 

[Blastattack]

Restricted here unless it could work on a stag10/bcl102

Technically it’s not restricted, it’s just an upper. Attaching it to an AR15 receiver would make it restricted.

It a very cool idea. Not much benefit, but cool nonetheless.

My concern is that the AR15 was never designed to have twisting forces acting on the takedown pins. That could cause problems down the road.