Pistol grip, A2.
Ive handled every other grip and the only other ones that seem to feel good is the Miad, and for $35+ its not worth it.
Its just the right length, and you can keep your cleaning kit in it.
Handgaurd, standard A2
Theyre not overly fat, and they dont have uncomfortable and easy to snag rails all over them.
Mags, aluminum milspeck with magpull gen two followers.
Sights, standard carry handle.
Scope, 4x Norinco carry handle mount, surprisingly good.