Description
Geissele HK MR556 Triggere
The HK MR556 trigger is similar to Geissele's SSA with a 4.5 total pull weight. It can be used in both the HK 556 and semi-auto HK 416's. Each Trigger comes with full installation instructions and the lubricant you will need for installation.
Compatible With:
- HK MR556
- HK 416
Please note: After installing the MR556 trigger you must cock the hammer in order to engage the safety unlike the HK trigger system where you can place the selector in the safe position with the hammer forward.
Additional Information
Firearm Model: |
HK MR556 |
Caliber: |
5.56 / .223 |
Color: |
Black |
Material: |
Alloy |