FS: HK UMP Conversion Kit for HK USC

[Calguns2000]

FS: New HK UMP conversion lower professionally built by HDPS off of a new HK FBI UMP lower and stock, two HDPS U.S. mag followers and base plates, HDPS U.S. 16" UMP barrel with shockwave flange, HK Vortex UMP flashhider. $1600 + shipping.

Located in SF Bay Area

[Calguns2000]

Now on gunbroker with low opening bid:

http://www.gunbroker.com/Auction/ViewItem.aspx?Item=329463315