grip

Hi. I'm putting a Hogue grip on my 9mm 911, and want to make sure the screws are long and tight enough, and may get a set in a color other than black. Does anyone know what the length/thread pattern is? Thanks!

I decided to settle with the Magpul MOE Fixed Carbine Stock and the Strike Industries Megafin, however I have also used a stock stop with the MOE Stock and the Sparrow Grip as well as the Resurgent Arms Grip. For me, I found the Megafin to be comfortable but I can understand people going for...