KSG- feedback on vertical grips

[GuiltySpark]

I switched my AFG2 for end grip to a Sub2000 and put a 3/4th size vertical grip on my KSG instead. Has anyone had any problems with their front slide cracking or breaking? I've seen a few pictures on the net of broken KSG for ends, presumably from vertical grips. I need to rack my KSG pretty aggressively to the rear to ensure rounds load so I'm wondering if I'm setting myself up for failure?

 

[War Machine]

No matter how tight I set my folding grip, after three or four rounds it's loose on the rail when extended but works fine when it's folded flat. I'm either going to swap it for a AFG2 or the Kel Tec Angled grip

 

[shooterbuck]

I have a Tapco stubby grip, works great.
Had an ATI folding grip, came loose after 10-20 rounds.
Ran an AFG 2 for a while but prefer the stubby.

 

[Mr. Bjorn]

I think you had it right the first time with the KSG. I took of my vertical grip since the leverage was too much on the bottom rail for my tastes. Racks better with the AFG anyways.

 

[onetwentyish]

I used an RVG for a while, ended up ditching it and going for the XTM handstop and rail covers. Provides a nice strong possitive feedback that your hand is properly situated and indexed as well as it is very low profile with minimal snag points. Another thing is you don't have to worry about breaking your rail.