Description
Heckler and Koch Tungsten Recoil Buffer for HK MR556 and HK416
The proprietary tungsten HK-manufactured buffer is one of the reasons why the HK 416 and MR556 are as reliable as they are. This is the perfect addition to all AR/M16 uppers.
Compatible With:
- HK416, MR556
- HK CR556
- Other AR15-style applications
Please Note: The buffer spring is shown for identification only and not offered with the buffer. We do offer the spring as a separate item below.
Some may come with the red dot on the front and some may not, depending on the batch we get from HK.
