Calling all Call of Duty aficionados! This week's LEGO gun of the week is a really, really expertly built M8A1 by Flickr user Nick Brick. The following description is direct from the builder himself.

"The M8A1 is an assault rifle based on the real XM8 rifle. It can be fired in four round burst and fully automatic firing modes in Black Ops II. 

Rarely do I decide on a build due to its color scheme, but I was inspired by the medium of dark flesh color that came in Prince of Persia, Minecraft, and the Batman Clayface sets. I use this color to make bold the subtle color difference of the body of the M8A1 and the carry handle. 

Working features: moving trigger, removable magazine, sliding ambidextrous chargin handle with centering tab, and detachable working reflex sight."