OLYMPUS DIGITAL CAMERA

M27 with magazines and SDO removed. Notice the interconnecting monolithic 12 o’clock rail. Display of various magazines. From left; standard issue 30 round STANAG magazine with green follower, similar magazine design but has orange follower to show it has an anti-tilt follower, H&K steel 30 round magazine, works very well with M27(not issued), popular PMAG will not fit in M27.