Anything else is just adding weight and distracting from the original design of this rifle being a LIGHTWEIGHT rifle. Just my.02 here.
Yup nothing like taking a 6lb rifle and turning it into a 9.5lb rifle. I could go on and on about all the worthless crap people stick on their ARs, but I will save that for another thead. IMO the only things worth putting on a AR are optics, back up irons, a light, and a sling. Forward grip is optional to your taste. I just hold mine by the magwell.
Ok I lied, I will go on a anti "gear queer" rant for a moment
. Here are a few things that bug me (if you have any of this stuff please don't take it personal as this is my opinion only).
1.) Rebar cutters..............for god sakes what the hell does one need a rebar cutter on their rifle for
2.) 37mm Flare launchers
3.) That window breaking thingy.
4.) Low profile gas blocks with rails for mounting front sights. For those of you that want to buy a $40 low pro rail equiped gas block, and a $80 front sight. This allows you to replace the sight that came with the rifle, and did the same damn thing
5.) The attachment that lets you hang a Glock from your lower rail. Now you too can hang a gun on your gun.
Theres more, but that should suffice for now.