H&K Heckler & Koch

HK USP, USPC & HK45 & HK45C Bobbed Hammer - New Style This has the shorter, lower-profile "bobbed" hammer. The new style hammer has a cutout for 2005 and later production. Compatible...

Heckler and Koch Extended Magazine Release for HK45C, HK USP, and HK P2000  This mag release makes it possible to release the magazine without changing the position of your grip. Compatible With...

Heckler and Koch10 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 ACP - 10...

H&K 12 Round HK USP/Mark 23 .45 ACP Magazine Body New HK German 12 round all steel magazine housing. Compatible With: HK USP .45 HK Mark 23

USP .45 & Mark 23 SOCOM Magazine Follower A great spare to have on hand as this is a wear and replacement item.  Compatible With: HK USP 45 ACP 10 Round HK USP 45 ACP 12 Round HK USP .45...

H&K 10 Round USP/Mark 23 .45 ACP Magazine Housing Only  New HK German USP .45 & Mark 23 10 Round Magazine body only. All Steel HK construction.

HK Magazine Locking Plate For .45 Cal - 12 Round Magazines New HK German magazine locking plate. Compatible With: HK Mark 23 12 Round HK USP .45 12 Round

10 Round Magazine Locking Plate Compatible With: HK USP 45 ACP 10 round magazine HK Mark 23 10 round magazine

H&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...

Heckler and Koch Heavy 8.5 lb. Trigger Return Spring Also known as the heavy LEM trigger spring for the LEM and TGS conversions. Compatible With: USP Full Size  USP Compact USP...

Heckler and Koch Light Trigger Return Spring for HK USP, HK P2000, and HK45 Great for LEM and standard variant conversions. Each spring should be used along with the light-firing pin block spring, as...

HK Pistol Match Trigger Return Spring This is the TRS that is in the Match trigger kit. This spring works better with the SA/DA and is lighter than the standard trigger return spring...