I have a couple ar 15 uppers in 6.5 grendel that are used for deer hunting by both my daughter and I. The telescoping stocks have been a godsend for her as a very very short kid. The basic midway/ar stoner tactical stocks that we are using now are pretty loose and noisy, and are a bear to try to rest and shoot well off of bags for load development. Does anyone have a suggestion that would work a little better off of bags that still telescopes? A little tighter fit would be a bonus too for less rattles. Has anyone used the magpull stocks?