HK General parts
Showing 55–81 of 87 resultsSorted by popularity
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Heckler and Koch USC Lower Receiver w/ Bolt Catch & Mag Release mounted NEW
$89.95 -
For USC 3 parts Kit price , Trigger, floorplate, follower
$165.00 -
Hk USC Block B or C spare Thumb screw and eyelet screw
$48.00 -
HK SL8 -1 or 4 and HK SL8 -6 to G36 Stock Block Conversion, Thumb Screw and Eyelet screw
$325.00 -
Sale!
HDPS 5 prong Hk style Flash Suppressor for Hk UMP / USC SBR’s .45 ACP for Flanged barrels
Original price was: $145.00.$135.00Current price is: $135.00. -
USA made by HDPS LONG Steel eyelet and thumb flat screw for Hk USC Block B or C (pair)
$48.00 -
Hk USC Block B Thumb screw and eyelet screw
$48.00 -
Vertical Grip – UTG Ergonomic Ambidextrous Foregrip
$20.25 -
HK UMP .45/.40 SMG Flash Suppressors – Flagged Barrels- HDPS CORP
$179.00 -
HK UMP .45 SMG Folding stocks
$149.75 -
UMP HDPS 7.87″ Stainless Steel with Cerakote finish threaded in M16x1LH Barrel for Hk UMP or USC (Compliance Part)
$365.00 -
COMBO with FBI Style UMP lower
$1,675.00 -
Heckler and Koch factory German UMP Foldind Stock
$149.75 -
FAB Defense Vertical Grip – 7 Position Vertically Folding Foregrip
$42.75 -
Heckler and Koch UMP G36 USC SL8 trigger NEW
$18.50 -
Heckler and Koch UMP USC Block B or C Eyelet and Thumb Screws
$48.50 -
STOCK BLOCK “C” M16 (With Screws)
$0.00 -
SL8/ACR Block with Eyelet/Thumbhole screws / Hardware to mount ACR Stock/ ACR Folding/Collapsible Stock
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SL8/ACR Block with Eyelet/Thumbhole screws / Hardware to mount ACR Stock/ ACR Folding/Collapsible Stock
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Sale!
HDPS 5 prong Flash Suppressor for Hk UMP .45 ACP flanged barrels
Original price was: $145.00.$135.00Current price is: $135.00. -
HDPS Bird Cage Hk style Flash Suppressor for Hk UMP / USC SBR’s .45 ACP for Flanged barrels
$145.00 -
SL8/ACR Block with Eyelet/Thumbhole screws / Hardware to mount ACR Stock/ ACR Folding/Collapsible Stock
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ENGRAVED Faux Sound Suppressor/Compensator for Standard 16.5″ Carbine AR-15 / COLT 22 .LR
$150.00 -
UMP Drop In Auto Sear Delete – DIAS-D
$35.00 -
COMBO with FOUR position (Safe/Single/Double/Full) Style UMP lower
$2,850.00 -
STOCK BLOCK “C” with pin/ washer/ ring
$165.00 -
Hk USC Stock Bloc B or C Pin/ Washer/ Ring
$35.00