The better option - Hogue AR15/M16 Kit, Beavertail Grip and OverMold Collapsible Buttstock

best upgrade option. i like these better than all the magpul options. the overmold is great, comparable to magpul + overmold rubber, but feels a bit better to me. less "sticky" but just as grippy. WAY LESS RATTLE THAN MAGPUL! so if you hate that stock wiggle these are for you. gotta make sure you are getting milspec or commercial as they are specific to each. only downside is the stock will pull a bit on your face if you have a beard. I cant believe these are less expensive than the other options out there as they seem to be a better product IMO. stock fitment is tight enough to eliminate rattle but still smoothly adjustable (i acually added a dab of grease inside to make the adjustment easier and grip does not come with screw included as most don't.