USC / SL-8 Accessories

Picatinny Side Rails for USC/UMP/SL-8
$25.00 - $65.00
4 Options
Barrel Cover for HK USC
$85.00
HK SL-8 G36 Ultra Low Profile Optic Top Rail (v2)
$150.00
Sold out
HK USC UMP Long Top Optic Rail
$40.00 - $325.00
3 Options
MLOK Side Rails for USC, UMP, SL8, and G36
$35.00 - $65.00
5 Options