HK General parts
Showing 28–54 of 87 resultsSorted by popularity
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HK SL8 -1 or 4 and HK SL8 -6 to G36 Stock Block Conversion, steel screws included
$325.00 -
UMP HDPS 7.87″ THREADED .578×28 RH STAINLESS STEEL FINISHED IN CERAKOTE BARREL for HK UMP AND USC (Compliance Part)
$365.00 -
Sale!
STOCK BLOCK “B”
Original price was: $195.00.$185.00Current price is: $185.00. -
B&T APC UMP USC CONVERSION FOLDING STOCK – Brugger & Thomet (made in Swiss)
$152.00 -
Sale!
Vertical Grip – Foregrip Foldable Five Position (Picatinny Rails)
Original price was: $29.00.$21.00Current price is: $21.00. -
Sale!
FAB DEFENSE VERTICAL GRIP – Tactical Ventilated Foregrip TAL-4
Original price was: $48.00.$38.00Current price is: $38.00. -
HK SL8 -1 or 4 and HK SL8 -6 to G36 Stock Block Conversion, Pin/ washer/ring
$320.00 -
HK G-36 / SL8-1 / UMP .45 / USC.45 SLING by BLACKHAWK U.S.A.
$35.50 -
Sale!
SB Tactical Brace Hk and B&T Folding Brace or Rifle Stock
Original price was: $99.99.$84.99Current price is: $84.99. -
HDPS UMP barrel 7.87″ Flanged in Stainless Steel with Cerakote finish for UMP and USC (Compliance part)
$350.00 -
USC upper receiver Mill to accept the UMP Mag (Service)
$30.00 -
USC HDPS 16″ Barrel
$300.00 -
ENGRAVED Faux Sound Suppressor (Compensator) for the Hk 416D .22cal Rifles by Walther (Germany)
$150.00 -
Sale!
SL8/G36 Trigger
Original price was: $135.00.$120.00Current price is: $120.00. -
Heckler and Koch SL8 to G36 Stock Block Screws Set
$48.50 -
USC Upper Rail Hk UMP and USC
$40.00 -
UMP Drop In Auto Sear Delete – DIAS-D
$35.00 -
Heckler and Koch UMP and USC Hammer Springs RH & LH ((N E W))
$18.50 -
HK UMP Follower
$22.00 -
Hk USC Stock Bloc B or C Pin/ Washer/ Ring
$35.00 -
Heckler and Koch UMP and USC Trigger Spring
$7.75 -
Heckler and Koch UMP and G36 (all) Hammer NEW
$38.50 -
Hk USC STOCK BLOCK “B” with Washer/Pin/Ring
$165.00 -
UMP HDPS 7.87″ Barrel Threaded M16X1 LH in Stainless Steel with Cerakote finish (Compliance Part)
$365.00 -
Eyelet & Thumb Screw USA made by HDPS Steel eyelet and thumb LONG cross block with flat and eyelet screw (pair), works with stock block B or C
$48.00 -
HDPS Bird Cage Hk style Flash Suppressor for Hk UMP / USC SBR’s .45 ACP for Flanged barrels
$145.00 -
ATI 5 Position Vertical Grip – Variable Vertical Foregrip
$29.75
