That long barrel in the background is an RPK, a very nasty squad machine gun version of the AK/AKM and the real "reason for being" for those 40 round mags and 75 round drums that we like to buy for our SAR1s and their bretheren.The AK in the background has about a 40" barrel?
And its OK to wear a mask but carry a M-4 or MP-5? In my book if your wearing a mask you better be dressed in a faggity a$$ cowboy outfit, be packing a SAA with silver bullets, and be riding on a horse named "Silver", or you are concidered "fair game".BTW: If you wear a mask and carry an AK, you should be considered fair game.