The AR-15, in American service called the M16, is a controversial weapon equally praised and derided. On one hand, it was hailed as the "Space Age Rifle" due to its ample use of composite materials, polymers, retro-futuristic look and superior performance against battle rifles of the era. However, American troops in the deep jungles of Vietnam chose to brand it the "Mattel Gun" due to severe unreliability problems.
EFFECT:
At any point during an Engagement, once, you may roll 1d6. On a 1, this weapon gains 3 UNRELIABILITY. On a 6, this weapon gains an Easy DM to all of its hit rolls.