Quality control issues - RISE Armament RA-701 Compensator Muzzle Device

I'm confident this muzzle brake will function well in regards to felt recoil and muzzle flip, and aesthetically it looks great when matched with my SS Barrel. However, upon closer inspection I found multiple instances (3 to be exact) where machine burrs were left on machined features. One of which, was "long" enough to possibly impact bullet on throughput. I do not have the proper tools to clean up this lack of finishing, so this will take some time with a jewelers file to correct. Frustrating. A simple machine pass with a deburring tool would probably solve this. How it passed visual inspection is another question... buyer beware of possible flaws such as these.