I need information on the Colt 5.56 MARS Experimental. The headstamp is “R . P 223 REM”. What does MARS stand for? Bullet weight? Who made it? Weapons system?
Mini Assault Rifle System
Google is your friend. ;)
Ray–Thanks for the answer to what MARS stands for. I did not expect an answer so quickly on the holiday weekend.
I thought that the IAA Forum was Google for ammunition!!!