Description
Heckler and Koch German E2 Concave Butt Pad for HK416, MR556 and HK417, MR762
Can be added as an option on the HK E1 HK416 and HK417 buttstock. Providing you an option to use either the concave or convex style buttpads for different mission requirements.
Compatible With:
- HK416, MR556
- HK417, MR762
