Bolt Catch For HK UMP & USC Lower


HK UMP & USC Bolt Catch For Last Round Hold Open

New HK German lower


  • HK UMP
  • HK USC
  • Origin: German
  • Brand: Heckler & Koch

In stock

SKU: HKP-01897

Share your thoughts!

Let us know what you think...

What others are saying

There are no contributions yet.




A password will be sent to your email address.

Continue as a Guest

Don't have an account? Sign Up