The M16 family of firearms includes, but is not limited to, the AR15, M4, AR10, SR25 and piston operated designs such as LWRC International's M6 series of.... is your low price leader for guns and accessories.. Sep 25, 2013 Friends and family of John Roger Johnson attend a graveside service for him ... Gaithersburg police ofcers train with their LWRC M6... 9c0aa8936d yuddani