truth. I've had quite a few different actions, and the impacts are by far my favorites. The "hitch" isn't an issue at all to me under actual firing conditions.
I have two and they both do it, but it doesn't bother me so much. I do choose to run my bolts relatively quickly, like a coked out gorilla, so I don't really notice.
It's not that hard to drill and install a t-nut if you watch that video and take your time, and it is much more secure than one attachment point. 2 points of attachment > 1 point of attachment.
I have the same issue with my manners tcs and standard aics mags. MDT mags fit no problem, and AW mags also, no problem. I have a bra also, so I guess I'm going to get some aws and hrd kits. They work as well as the primal rights kit?