FN AR15 30 rnd Rifle Magazine black teflon from D&H Industries

standard issue with FN rifles 

this is a black metal 30 round AR15 and M4 magazine with Teflon coating and Magpul green follower.  Made for FN by D&H Industries, and shows FN logo on the bottom and 04TQ4 embossed CAGE Code for D&H Industries.  D&H makes magazines for other rifle manufacturers and wholesalers, as well as for FN.  

This also fits the Scar 16s.