I only have the extended charging handles. They fit over the factory handles, and make it MUCH easier to grab the handles without your fingers slipping off. Highly recommended! :new3_sign_goodidea:I don't have any of these mods--- tell me about these and prices.
It really has nothing to do with ease of loading your magazine. It's more about reliability when shooting it.I may have to order a couple of mag rollers just to check them out.
I never really thought about replacing the mag rollers as loading a mag isn't that bad.