Flash Supp. and Other Muzzle Brake Device Legality

[Red Yeti]

I was wondering if flash supp. are legal in RI, or what muzzle brakes are? Wanting to turn my AK into a poor mans semi auto RPK (RPK style muzzle brake, drum mag and bipod). Thanks in advance.

 

[RImike]

I was going to post the "laughing man clip" but figured that to be to harsh considering you are new here.

This isn't MA, your fine. The only laws we have are NFA related.

Cheers,