I carried a M1 30 cal Carbine and 45 handgun as MOS standard issue while on active duty and love them both. I also qualified with the M1 Garand and the M14. I now own all three long guns and have a 1911 in 45. My favorite is the Carbine.......It's just fun and easy to shoot. I was a scout for armor battalion in the early sixties. I never did duty in combat.