Heckler and Koch HK33, HK53, HK93 4 Position Burst Trigger Group Complete (0,1,3,F)
Factory German HK 4-position burst trigger group configured for push-pin style receivers. This complete assembly is designed for HK93, HK33, and HK53 platforms and provides Safe, Semi, Burst, and Full positions (0, 1, 3, F).
Although the housing is engraved “9mm,” this trigger group is correctly configured for use on 5.56 caliber receivers and functions properly on compatible platforms.
Compatible With:
- HK33, HK53, HK93
- Push-pin style receivers
- In-spec clones and custom builds
No products in the cart.