Decent “compensator” for the price - Presma 1911 Full Size Handgun Muzzle Brake

I was skeptical when I purchased this. It does add a little mass to the front end of the slide. May require a different recoil spring if too light/heavy. No cycle or FTF with a light spring and 230 grain ball at 950 FPS. I did have some slight fitting to do. My only complaint is more cosmetic but there is about .010 to .020 gap The between the slide face and comp/barrel bushing face.