[Sig Chaser]

This may be nothing new to you, but I am new to this system and just ran across it. It looks like a 30 round mag to me and thus far I haven't seen any being posted.

It makes me happy though since I am interested in this conversion.

 

[aziator]

yeah, it has been around for a while. Here are the rest of the videos

http://www.robarm.com/XCR_videos.htm