I bought this for use other than intended. The suppressed IWI X95 has a gas face problem, and this, placed on the last inch of rail and stuffed with the rubber IWI square tag in back, blocks the gas from hitting you in the face. Works. Just wish it was maybe less textured for this application.
I shot a 3-gun match and damaged my rail a little while using it on one of the barriers. So I added these and like the protection and ergos of this.
These panel covers are a great choice for covering up rail space. They do not wiggle or rattle once installed and they will not come off by accident. Very strong and effective.