Magpul has recently released a new line of AR accessories called the MOE SL Product Line.
They have an updated handguard, grip and stock. The handguard is compatible with Magpul’s new M-Lok and has the M-Lok slots at 2, 6, and 10 O’Clock positions. At the moment it only comes in black and carbine length.

Here is the MOE SL Stock. It is made in milspec and commercial sizes.

The MOE SL grip is similar ergonomics to the K2 grip.