Magpul MOE SL-K Carbine Stock - MIL SPEC (AR15/M4)A drop in replacement buttstock for AR15 M4 mil spec carbine buffer tubes, the SL K is designed for compact PDW style weapons or users desiring a small and light stock. Features a short and slim profile, a smaller rubber butt pad with rolled toe for easy shouldering and sure grip, and a 1. 25 footmans loop with the ability to accept an optional M LOK QD Sling Mount for push button style QD sling swivels. A new, unique, ambidextrous release latch