Posted: 6/27/2008 8:53:16 PM EDT
I got the USC off of gunbroker. The UMP FBI lower, stock block, barrel, and hinge pin from HDPS.org. The stock from top notch parts. I had HDPS enlarge the hooks on the lower for $35 so it would mate with the USC upper. I also had Ed fill in an area with polymer where I think the auto sear goes so it can never be used for full auto (it was an extra $25). A friend of mine enlarged the hole in the upper for the mags to accommodate the larger mags. I could have done it but he had done his and likes doing that sort of stuff. |
