How to motivate recoil on my M5 AR10 build

The upper is complete from Aero m5e1 (https://www.aeroprecisionusa.com/m5e1-308-20in-cmv-complete-upper). No issues with cycling but does have quite a bit of recoil with just the flash hider. Any recommendations on a muzzle break or hybrid flash hider? I live in CA so suppressor unfortunately is out of the question.

The upper is complete from Aero m5e1 (https://www.aeroprecisionusa.com/m5e1-308-20in-cmv-complete-upper). No issues with cycling but does have quite a bit of recoil with just the flash hider. Any recommendations on a muzzle break or hybrid flash hider? I live in CA so suppressor unfortunately is out of the question.