HK PARTS AND ACCESSORIES FOR SALE
1. HK USC Stock, new, taken off for UMP build - $35.00 $25.00 SOLD
2. HK USC Trigger housing, no trigger group, empty - $30.00 $25.00 SOLD
3. Removed
4. HK USC 10 round magazines, new (2) - $50.00 each
5. Pro-Mag 20 round USC magazines, new (2) - $25.00 each
6. Magpul SL SP5/MP5 handguard with...