Solid looks good at a distance - OpticsPlanet Exclusive Firefield Rival M-LOK Foregrip

First of all the finish in the openings is not consistent. Looks like it was sprayed on and missed areas in the openings. The next issue is that the fastening screw has an allen wrench to tighten the fastener. Even the short end would not fit in the opening to tighten the screw. I had to grind off the short end to make it work. It is a solid piece and I believe that it will hold up. The solid build is why I gave it a recommendation. I cleaned it up degreased it and coated it myself, I looks really good now. I shouldn't have had to do that. So if you are particular about those things and don't want to add some touch up you may want to pass. If the finish was better and the install tool fit, a 5 would have been my review.