Mission First is giving out their new polymer magazine, here at Shot Show. They will retail under $16. They are made with a unique Dupont Military Grade Polymer. The floorplate has a paint dot matrix for ID markings. There are two drain holes in the floorplate as well. The MFT Mag uses dual locking release tabs to secure the floor plate. The magazine body has stippling and ridges on the front strap. The MFT reps said that these are compatible with SCAR 16s and the H&K MR556.