View Single Post
 
Old 01-29-2011, 09:41 PM
Skunkhome Skunkhome is offline
Member
 
Join Date: Jan 2011
Location: Louisiana
Posts: 403
Likes: 94
Liked 149 Times in 95 Posts
Default

There is no provision on the rear of the receiver to receive the extension. The mp15-22 carbine receiver is a one piece unit. Tube is not removable or replaceable without serious modification. I think perhaps that the upper receiver may be interchangeable between the carbine and pistol creating a SBR, regardless of the legality

Last edited by Skunkhome; 01-29-2011 at 10:13 PM. Reason: Correct typos
Reply With Quote