Description
Heckler and Koch MR762 A4 Bolt Catch/Release – Ambi
Factory ambidextrous bolt catch lever for the MR762 A4. The A4 variant of the MR762 introduced ambi controls for the bolt catch/release not previously available on the A1 variant.
Compatible With:
- HK MR762 A4
- HK417 with ambi bolt catch/release
- NOT compatible with MR762 A1









