HK USP Small Parts
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H&K HK USP/P2000 Extended Magazine Release
H&K Heckler & Koch
$19.95HK USP/P2000 Extended Magazine Release This mag release makes it possible to release the magazine without changing the position of your grip. Compatible With All HK Pistols In All Calibers 45, 40, 357, & 9mm: All HK USP Tactical, Elite, & Expert...HKP-01669$19.95 -
H&K HK .45 ACP Pistols Barrel O-Ring - Green
H&K Heckler & Koch
$4.95HK .45 ACP Pistols Barrel O-Ring - Green Get them while you can, as they are no longer available in green. The green o-rings were used when HK introduced o-rings on the Mark 23 and USP 45 Tactical HK pistols. All HK o-rings are...HKP-01984$4.95 -
H&K HK USP/P/45 Enhanced Match Flat Sear Spring
H&K Heckler & Koch
$9.95Enhanced Match Flat Sear Spring The nickel-plated sear spring is also regarded as a "match" flat spring as it will improve the feel and "smoothness" when pulling the trigger as it takes up some of the gritty feel. It is a must-have upgraded part to...HKP-01811$9.95 -
Lazy Wolf HK VP/P/USP/45 Enhanced Firing Pin Block Spring
Lazy Wolf
$9.95An exciting and desirable new offering as a joint collaboration from the widely renowned Master HK pistol smith Lazy Wolf Guns & HK Parts! This spring was designed by master pistol smith Rick Holm at LWG and is the standard in all of his high-grade...HKP-18110$9.95 -
H&K HK 45/45C/USP/P New Style Light Firing Pin Block Spring
H&K Heckler & Koch
$7.74HK New Style Light Firing Pin Block Spring This part is commonly used with the light trigger return spring (shown below) for a light trigger pull conversion. This spring is one of the springs used to convert P2000, P2000SK, and P30 to...HKP-01955$7.74 -
HKP HK .45 Barrel O-Ring All Caliber Pistols - Red
HKP HK Parts
$4.95A rare find as we have found a small lot of HK red-colored HK .45 O-rings. All HK o-rings are still made of the same material as the newer black o rings only in the HK red color.A great spare and a much-needed part for your HK barrel. This part is a...HKP-19316$4.95 -
H&K HK Pistol Magazine Release Spring
H&K Heckler & Koch
$3.95HK Pistol Magazine Release Spring Compatible With: HK P30, P30L & P30S HK P30SK HK P2000 HK P2000SK HK45 HK45 Compact HK VP9 HK VP9SK HK VP40 ALL HK USP & USP Compact Models 9mm .40 S&W .357 SIG 45 ACP All HK Tactical, Elite & Expert...HKP-01814$3.95 -
HKP HK USP Pistol Light, Laser Adapter
HKP HK Parts
$28.95HKP HK USP Pistol Light, Laser Adapter This is the flashlight adapter needed for all HK USP Full Size Pistols to attach an aftermarket light or laser to the bottom rail of the firearm since HK USP's use a proprietary rail system. Made from hard coat...HKP-00960$28.95 -
H&K HK USP Series/45 Series .45 ACP 16 x 1 Thread Protector
H&K Heckler & Koch
$24.95New HK German 45 Caliber Tactical Thread Protector The cap fits all HK 45 cal full-size & compact barrels threaded 16mm X 1mm left-hand thread. A must-have item to protect your threaded barrels, exposed threads, and your HK pistol investment. The use...HKP-00297$24.95 -
H&K HK USP/USPC Magazine Spring
H&K Heckler & Koch
$8.95H&K HK USP & USPC Magazine Spring HK recommends that for optimum performance, one should change out the magazine springs during regular maintenance intervals or when keeping the pistol magazines loaded for long periods. Compatible With: HK USP...HKP-01425$8.95 -
Grayguns HK USP, HK45 Short Reset System
Grayguns
$90.00Our Short Reset System for the HK USP and HK45 replicates the short reset conversion available in our in-house custom action work. Cut from bar stock steel, these kits provide an exacting fit for easy install.The kit...HKP-19753$90.00 -
HKP HK USP, HK P2000, HK 45C Enhanced Magazine Release - Black
HKP HK Parts
$49.95Enhanced Magazine Release - Black - HK USP, P2000, HK45CNew HK Parts Enhanced and Over-sized Magazine Release. The over-sized magazine release increases the overall surface area and makes it possible to release the magazine without changing the position...HKP-19287$49.95 -
HKP +4 HK 45C, USPC .45 ACP Magazine Extension - Black
HKP HK Parts
$49.95HK PARTS magazine extension +4 adds 4 additional rounds to the HK45C, 8 round magazine. Each unit can then be fully assembled into a 12 round HK45C magazine. Ideal for competitive shooters, concealed carry, or for everyday use while at the range. Super...HKP-18654$49.95 -
H&K 10 Round HK USPC/45C 45 Magazine Floorplate - Black
H&K Heckler & Koch
$14.95H&K 10 Round HK USPC/45C 45 Magazine Floorplate - Black Each floor plate is the new style rubberized floorplate for enhanced life. A great spare part to have on hand for repair and replacement of parts. This floorplate is commonly called the...HKP-02210$14.95 -
H&K HK USP Full Size Ambidextrous Control Lever Set
H&K Heckler & Koch
$97.95Ambidextrous Left & Right Side Control Lever Set. Genuine Heckler & Koch ambidextrous control lever kit includes left and right side control lever as well as the roll pin - everything that's needed for installation on all USP or USPC...HKP-00916$97.95 -
H&K HK P30/USPC/45C/P2000 Firing Pin Spring
H&K Heckler & Koch
$8.95HK P30/USPC/45C/P2000 Firing Pin Spring A must have spare replacement part to keep on hand and to swap out during pistol servicing. Compatible With: HK USP Compact 9mm HK USP Compact 40 & .357 HK USP Compact 45 HK P2000 Series HK P2000SK Series HK...HKP-01502$8.95 -
H&K HK USP/45 Firing Pin Spring
H&K Heckler & Koch
$7.95H&K HK USP/45 Firing Pin Spring Compatible With: HK USP 9mm HK USP 40 HK USP 45 HK USP Tactical models HK USP Expert, HK Elite HK45, HK45 TacticalHKP-01080$7.95 -
H&K 12 Round HK USP/Tactical .45 ACP Magazine Spring
H&K Heckler & Koch
$8.95HK Pistol Magazine Spring This is a must-have spare part for all HK pistol owners. HK recommends that for optimum performance, you change out the magazine springs often and swap them regularly when keeping the pistol magazines loaded for long periods...HKP-01426$8.95 -
H&K HK USP/Mark 23 Recoil Assemblies Snap Ring
H&K Heckler & Koch
$7.95H&K HK USP/Mark 23 Recoil Assemblies Snap Ring The snap ring secures the spring onto the recoil buffer spring assembly. This part can come loose and become lost or easily worn. Once you remove them, HK suggests replacing them with a new snap ring...HKP-01258$7.95 -
Evolution Gun Works HK USP Full Size Trijicon RMR-SRO, Holosun 407C-507C Mount
Evolution Gun Works
$49.95Mounting Hardware is IncludedThis mount fits:HK USP Tactical 9mmHK USP Tactical .45 ACPHK USP 9mmHK USP 40 S&WHK USP .45 ACPThis mount does not fit:HK USP Compact (rear sight cut depth is .200" instead of .160")HK USP ExpertHK USP EliteHK VP9HK...HKP-20042$49.95 -
H&K HK USP/Tactical/Expert Complete Recoil Assembly
H&K Heckler & Koch
$87.95H&K HK USP/ Tactical/ Expert Complete Recoil Assembly Brand new factory German manufacture. Compatible With: HK USP 45 Tactical HK USP 45 Expert HK USP 45 Elite Tech Note: The USP Tactical recoil assembly can be used in a standard USP 45 without...HKP-01160$87.95 -
H&K HK USP/45/P30/P2000 12LB Stock Hammer Spring
H&K Heckler & Koch
$8.9512LB Stock Hammer Spring This is the spring used in some custom trigger jobs, along with other trigger return and firing pin block springs. This spring can be used on the P30 along with the light trigger return spring and light firing pin block...HKP-01284$8.95 -
H&K HK USP/P/45 New Style Firing Pin Block
H&K Heckler & Koch
$28.95H&K HK USP/P/45 New Style Firing Pin Block A factory Heckler and Koch part. Compatible With: HK USP 45, 40 & 9mm HK USP Tactical, Elite, Expert HK USP Compact 9mm, .40 & .45 HK USPC Tactical 9mm, .40 & .45 HK P30, P30L, P30S &...HKP-01285$28.95 -
H&K HK USP Match Trigger & Trigger Stop
H&K Heckler & Koch
$29.95HK USP Match Trigger & Trigger Stop The match trigger overstep screw is threaded M2.5 X .45 for those who want to use the screw in other applications or pistol triggers. Compatible With: HK USP 9mm HK USP 40 S&W HK USP 45 ACP HK USP Tactical HK...HKP-01971$29.95 -
H&K HK USP New Style Firing Pin
H&K Heckler & Koch
$59.95HK USP New Style Firing Pin A must-have spare and replacement part for your HK pistol, as the firing pin is one of the most important spare parts to have on hand. Brand new HK German manufactured. Compatible with: HK USP 9mm HK USP 40 Cal HK USP .45 All...HKP-01565$59.95 -
H&K USP/USPC/VP40 Extractor Spring
H&K Heckler & Koch
$7.95H&K USP/USPC/VP40 Extractor Spring The extractor spring is one of the hardest working parts of your HK pistol. The extractor spring should be changed every 5K rounds. A must-have spare part to have on hand. Compatible With: HK USP 9, 40 .45...HKP-01079$7.95 -
H&K 10 Round HK VP9/VP40/USP Series/P Series Magazine Spring
H&K Heckler & Koch
$7.95New German HK Magazine Spring For 10 Round Magazines A must-have part as magazine springs are high wear and a common replacement item. Compatible With: HK USP 9mm HK USP 40 S&W HK USP Compact 9mm HK USP Compact 40 S&W HK USP Compact 357 SIG HK...HKP-01428$7.95 -
HKP HK USPC Red Dot Pistol Mount - Black
HKP HK Parts
$49.95Pistol Mount for Red Dot Sights - HK USP Compact 9mm/.40/.45 Red Dot mounting plate to allow the use of a Burris Fast Fire, Docter, Vortex Venom or other similar specs Red Dot Sights. Compatible with the following: HK - USP Compact 9mm HK - USP Compact ...HKP-18899$49.95 -
H&K 10 Round HK USP/Mark 23 .45 ACP, P30 .40 S&W Magazine Spring
H&K Heckler & Koch
$8.9510 Round HK USP/Mark 23 .45 ACP, P30 .40 S&W Magazine Spring A must-have spare part, as magazine springs are prone to wear and tear. Compatible With: HK USP .45 10 round HK USP .45 Tactical 10 round HK Mark 23 10 round HK 9mm & 40 cal P30...HKP-01675$8.95 -
HKP HK USP, P2000, HK45C Enhanced Magazine Release - Blue
HKP HK Parts
$37.46Enhanced Magazine Release - Blue - HK USP, P2000, HK45CNew HK Parts Enhanced and Over-sized Magazine Release. The over-sized magazine release increases the overall surface area and makes it possible to release the magazine without changing the position...HKP-19311$37.46 -
HKP HK USP, HK P2000, HK 45C Enhanced Magazine Release - Red
HKP HK Parts
$49.95Enhanced Magazine Release - Red - HK USP, P2000, HK45CNew HK Parts Enhanced and Over-sized Magazine Release. The over-sized magazine release increases the overall surface area and makes it possible to release the magazine without changing the position...HKP-19291$49.95 -
HKP HK USP Red Dot Pistol Mount - Black
HKP HK Parts
$49.95Red Dot mounting plate to allow the use of a Burris Fast Fire, Docter, Vortex Venom or other similar specs Red Dot Sights.Compatible with the following: HK Full Size - USP 9mm HK Full Size - USP .40 HK Full Size - USP .45 (Not compatible with the Expert...HKP-18898$49.95 -
H&K HK USP/45/45C Ambidextrous Control Lever Set Roll Pin
H&K Heckler & Koch
$2.95HK USP, 45 & 45C Ambidextrous Control Lever Set Roll Pin This item is to hold the right side lever onto the left side axle lever. These can easily be lost or damaged. A great spare part to have on hand. Compatible With: HK USP Full...HKP-02394$2.95 -
H&K HK USP, HK 45, HK 45C Detent Plate Variant 3 & 4
H&K Heckler & Koch
$0.00Detent Plate For V3 & V4 With the installation of the V3/4 detent plate in place. This will configure the selector lever to de-cock only, no safety function will be provided or enabled. The V3/4 is a popular configuration to LE/MIL agencies around...HKP-01172$0.00 -
Evolution Gun Works HK USP Compact Trijicon RMR-SRO, Holosun 407C-507C Mount
Evolution Gun Works
$49.95Mounting Hardware is IncludedThis mount fits: HK USP Compact (rear sight cut depth is .200" instead of .160") This mount does NOT fit: HK USP Tactical 9mm - HK USP Tactical .45 ACP - HK USP 9mm - HK USP 40 S&W - HK USP .45 ACP - HK USP Expert -...HKP-20043$49.95 -
H&K HK P30/USP/45/45C/P2000 Flat Spring
H&K Heckler & Koch
$8.95HK Flat Spring For Sear Catch This is a wear and replacement item on your HK pistol. A great spare part and needed spring to have on hand. Compatible With: HK USP 9mm HK USP .40 HK USP .45 HK USP Tactical, Elite, Expert HK USP Compact 9mm HK USP Compact...HKP-01259$8.95 -
H&K HK USP Series Old Style Firing Pin Block Spring
H&K Heckler & Koch
$9.95HK USP Series Old Style Firing Pin Block Spring In order to use the new firing pin block spring, you also have to upgrade the firing pin, firing pin block, as well as the firing pin block spring. HK part #214192 has been replaced with...HKP-02149$9.95 -
H&K 10 Round HK USP .45 ACP Extended Floor Plate - Black
H&K Heckler & Koch
$12.95H&K 10 Round HK USP .45 ACP Extended Floor Plate - Black This is a great part to stock up on as the 10-round tabs are known for breakage, or if you have large hands, the extended floorplate is a must-have upgrade. Compatible With: HK USP .45...HKP-01281$12.95 -
H&K HK USP Compact Ambidextrous Control Lever Set
H&K Heckler & Koch
$99.95H&K HK USP Compact Ambidextrous Control Lever Set Includes left and right side control lever as well as the spring pin. This item can be installed on either full-size or compact pistols. The USPC Ambi set has a slightly lower profile for those who...HKP-01228$99.95 -
Thread Protector HK45, H45C, USP .45 & USPC .45 16 x 1 - Titanium
$24.95Solid Titanium .45 caliber tactical thread protector, cap fits all HK 45 cal full size & compact barrels threaded 16mm X 1mm left hand thread. A must have item to protect your threaded barrels, exposed threads & your HK pistol investment. Fits...HKP-17942$24.95