Foregrip Extension Screw

[pbdude]

I was just wondering if anyone knows what size of a screw that I will need to put on my Kapp foregrip extension. I have the screw that holds on the foregrip in the regular position but I have no idea what size of a screw to use. I was thinking of taking the extension and other relavent parts to a local hardware store. Any other suggestions?

[FordPrefect]

I do believe that is t=just the standard screw for all of the forgrips/VA's(not sure what to call it ).

BTW, welcome to AO.

[FrAuStY]

You could just take the screw that you have to a hardware store. They should be able to help you find one with the same diameter and thread pitch.

[virus]

1/4-20 X either 1/2 or 3/4" low head