[Eddo36]

I think I busted my wrist trying to jam a forward handgrip there. Do you guys have any problems putting anything in that weaver rail?

 

[uncut]

Sure did......
I took my grip on the Beltsander and it still was a very tight fit.....
It's another one of those "non standard" rail issues.....
funny thing is .... the grip will slide right on to the "short" rail up front, were you can mount the laser

 

[Eddo36]

I didn't sand it, I just spent 2 hours jamming it in millimeter by millimeter (using a hammer would leave a mark on the forward handgrip). hurt my left wrist real bad in the process. at least it's done with.

 

[stever]

Mine is a tight on the bottom rail too.

The top rail and laser rail are a good fit. The bottom rail is "taller" and will take my foregrip with a bit of effort, but it could use a little sanding to make it easier.