G&G 2500rd Auto Winding Box Mag for M4/M16/LMG Item Type_Survival Kit All metal construction with plastic

All metal construction with plastic baseplate and feed lips

Tokyo Marui's Recoil Shock system is implemented fantastically well in this SCAR-H MK17 MOD 0 AEG

15 round magazine for PSG-1

Sports great looking ghost flip-up sights that are fully removable from the 20mm top rail

With a loaded magazine inserted

G&G 2500rd Auto Winding Box Mag for M4/M16/LMG Item Type_Survival Kit All metal construction with plasticThis 2500rd Box magazine works with most brands of M4 M16. Constructed from a high density, injection molded polymer and powered by a reinforced internal gear set. Designed to keep up with the most demanding rates of fire. A toggle switch activates the auto winding feature once inserted into the magwell of the M4. A handy loading door is located on the top of the magazine, where dummy rounds can also be placed for display. Powered by 2x CR123a