Match Hammer Spring For USP, USPC, HK45
The Match Hammer Spring is also known as the USPC Standard Hammer Spring. This is also the correct spring needed for the light,TGS & LEM conversion for the USPC & other custom pistol configurations.
- USP Full Size (9mm, .40, .45)
- USP Compact (9mm, .40, .45)
- HK45 Full Size
- Also known as the Match Hammer Spring For Full Size USP’s
- Genuine Heckler & Koch part.
This spring is rated between 10 & 11 Lb.
- Condition: new
- Origin: German
- Section: Pistol Frame Parts
- Brand: Heckler & Koch
- Type: Trigger Group
- Sub-Type: Spring