USP Series

USP Series

Discover a broad range of HK USP parts, from USP Compensators and Triggers to Magazines and Magazine Extensions. Optimize your USP with Optics, Optic Plates, and custom Grips for a truly personalized firearm.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • On Sale
    New - HK Pistol Trigger Return Spring Tool - HKP-16031 HK Pistol Trigger Return Spring Tool - Pliers
    Add to Cart

    HK Pistol Trigger Return Spring Tool - Pliers

    USA

    Now: $16.16
    Was: $17.95
    HK Trigger Return Spring Tool - Pliers The HK Parts trigger return spring pliers are a must-have tool born from necessity. If you've ever attempted to replace the trigger return spring on an HK pistol, you understand how challenging this task can be. Our...
    Now: $16.16
    Was: $17.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $16.16
    Was: $17.95
    Subtotal:
  • On Sale
    New - H&K HK .45 ACP Pistols Barrel O-Ring - Green - HKP-01984 HK Pistol O-Ring - .45 ACP Barrel - Green
    Add to Cart

    HK Pistol O-Ring - .45 ACP Barrel - Green

    H&K Heckler & Koch

    Now: $4.46
    Was: $4.95
    O-Ring for .45 caliber barrels HK introduced O-rings with the HK Mark 23 and HK USP 45 Tactical pistols. Features: Original green color no longer in production Same high-temperature rubber as the newer black O-rings Factory part that provides the seal...
    Now: $4.46
    Was: $4.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $4.46
    Was: $4.95
    Subtotal:
  • On Sale
    New - H&K HK German Roll Pin - HKP-01921
    Add to Cart

    HK German Roll Pin

    H&K Heckler & Koch

    Now: $2.66
    Was: $2.95
    HK German Roll Pin German HK roll pin is crafted from a process using rolled spring steel resulting in robust part with stable fitment. HK suggests replacing the roll pin with a new unit each time it is removed. Fits and retains the extractor, mag...
    Now: $2.66
    Was: $2.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $2.66
    Was: $2.95
    Subtotal:
  • On Sale
    New - H&K HK 45C/USP/P2000 Extended Magazine Release - HKP-01669 HK USP, HK45C, P2000 Extended Magazine Release
    Add to Cart

    HK USP, HK45C, P2000 Extended Magazine Release

    H&K Heckler & Koch

    Now: $26.95
    Was: $29.95
    HK 45C/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: HK 45C All HK USP Tactical, Elite,...
    Now: $26.95
    Was: $29.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $26.95
    Was: $29.95
    Subtotal:
  • On Sale
    New - H&K HK USP/P/45 Enhanced Match Flat Sear Spring - HKP-01811 HK45, USP Spring - Flat Sear - Match - Enhanced
    Add to Cart

    HK45, USP Spring - Flat Sear - Match - Enhanced

    H&K Heckler & Koch

    Now: $8.96
    Was: $9.95
    Enhanced 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...
    Now: $8.96
    Was: $9.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $8.96
    Was: $9.95
    Subtotal:
  • On Sale
    New - RennSteig 8 Piece Punch Set For HK Firearms - HKP-16737 RennSteig 8 Piece Punch Set For HK Firearms
    Add to Cart

    RennSteig 8 Piece Punch Set For HK Firearms

    RennSteig

    Now: $31.46
    Was: $34.95
    Metric Parallel Pin Punch Set With Guide Sleeves - German Manufacture - 8 Piece This punch set is the exact same set used in the HK Armorer classes and approved by HK for use when installing & removing the roll pins from HK pistols & rifles...
    Now: $31.46
    Was: $34.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $31.46
    Was: $34.95
    Subtotal:
  • Out Of Stock
    On Sale
    New - H&K 12 Round HK USP .45 ACP Extended Floorplate Magazine - Red Follower - HKP-21418 HK USP Magazine - .45 ACP - 12 Round - Extended Floorplate - Red Follower

    HK USP Magazine - .45 ACP - 12 Round - Extended Floorplate - Red Follower

    H&K Heckler & Koch

    Now: $49.46
    Was: $54.95
    HK German Production USP .45 - 12 Round Magazine - Red Follower Compatible With: HK USP .45 Full-Size Pistols HK USP 45 Tactical USP Expert, USP Elite Please Note: This will not fit the HK Mark 23 without swapping the floorplate to the Mark 23...
    Now: $49.46
    Was: $54.95
    Out Of Stock
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $49.46
    Was: $54.95
    Subtotal:
  • On Sale
    New - HKP HK USP/P30/P2000 Light Hammer Spring - HKP-16489 HK USP, P30, P2000 Hammer Spring - Light
    Add to Cart

    HK USP, P30, P2000 Hammer Spring - Light

    HKP HK Parts

    Now: $7.16
    Was: $8.95
    HKP HK USP/P30/P2000 Light Hammer Spring Finally a New US Production 10 lb. Hammer Spring For HK USP, P30 & P2000. Brought about by many customers asking for a 2 lb. lighter hammer spring than stock (12 lb.). This is also a popular hammer spring used...
    Now: $7.16
    Was: $8.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $7.16
    Was: $8.95
    Subtotal:
  • On Sale
    New - H&K HK Pistol Light Trigger Return Spring - HKP-02081
    Add to Cart

    HK Pistol Light Trigger Return Spring

    H&K Heckler & Koch

    Now: $7.16
    Was: $7.95
    HK Pistol Light Trigger Return Spring Great for LEM and standard variant conversions. Each spring should be used along with the light-firing pin block spring, as shown below in the related items. Compatible With: HK USP Full Size (9mm, .40 & .45) HK...
    Now: $7.16
    Was: $7.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $7.16
    Was: $7.95
    Subtotal:
  • On Sale
    New - H&K 10 Round HK USPC/45C .45 ACP Magazine - Black - HKP-00304 HK45C, USPC Magazine - 10 Round - .45 ACP
    Add to Cart

    HK45C, USPC Magazine - 10 Round - .45 ACP

    H&K Heckler & Koch

    Now: $44.96
    Was: $49.95
    New HK German HK45C & USP Compact .45 10 Round Magazine With an extended rubberized base plate. Brand new factory German manufacture. Compatible With: HK45C, HK45C Tactical HK USP Compact 45, HK USPC .45 Tactical
    Now: $44.96
    Was: $49.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $44.96
    Was: $49.95
    Subtotal:
  • On Sale
    New - HKP HK .45 Barrel O-Ring All Caliber Pistols - Red - HKP-19316 HK45, USP, Mark 23 Barrel O-Ring - .45 ACP - Red
    Add to Cart

    HK45, USP, Mark 23 Barrel O-Ring - .45 ACP - Red

    HKP HK Parts

    Now: $3.96
    Was: $4.95
    HKP HK .45 Barrel O-Ring All Caliber Pistols - Red A 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...
    Now: $3.96
    Was: $4.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $3.96
    Was: $4.95
    Subtotal:
  • On Sale
    New - HKP Armorers Bench Block Tool - HKP-17133 HKP Armorers Bench Block Tool
    Add to Cart

    HKP Armorers Bench Block Tool

    HKP HK Parts

    Now: $10.36
    Was: $14.95
    HK Parts Armorers Puck Punch Bench Block Tool For All HK Firearms The HK armorers' puck punch bench block tool is standard issue at all HK armorers' courses. The purpose of the tool is to aid in installing axle and roll pins in your firearm while...
    Now: $10.36
    Was: $14.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $10.36
    Was: $14.95
    Subtotal:
  • Total: items /

Adding your products to cart