Spartan Imports are getting in some quite sexy (its in the eye of the beholder) mags from Andax Works, they remind me of waffle mags crossed between P-Mags then with a more modern, straight edge to them.

“The patent pending ARC magazine was developed by TangoDown in cooperation with Navy Special Warfare Command and USSOCOM as part of the SCAR program to improve “drop-free” performance, feeding reliability, durability, and weather resistance over existing M16 and SCAR rifle magazine solutions.” – Spartan Imports