K&M ARMS

5.56 NATO cal., bullpup configuration, short stroke gas piston system, 17 1/2 in. barrel, flash hider, 30 shot Magpul mag., ambi mag. release, tactical flared magwell, skeleton billet trigger, AR pistol grip, billet aluminum lower, Magpul e...

.308 Win. cal., similar to Model M17S, except 16 or 20 in. barrel, birdcage style flash hider, 20 shot Magpul PMAG, billet aluminum lower/extrusion upper.