Every time you add on more and more accessories to a Carbine the more weight you will add to the firearm and movement and snagging can occur. Anyone that knows what its like to wear tactical pants and walk around a kitchen is going to be able to tell you how many times they’ve torn a pocket on a kitchen cabinet or snagged your pants on a door knob. You will know what I’m talking about if you’ve worn them and if not, do a YouTube search and you’ll see it discussed. We’ve sold pants to people that torn pockets off their 5.11 and Woolrich Elite pants.
When you change grips or add on flashlights, the same things can occur. Gun holsters can get sheered off your body going around corners and even Magpul Accessories can do the same thing. Everyone keeps an eye o n where their optics are but snagging on windows with your gun grips is something that gets learned the hard way. I’ve seen rifles fly out of peoples hands during live fire shootings because they did not clear obstructions and the fore grips latched on to something while they were backing up. I highly recommend you look into the Magpul Angled grips.