My time in the Corps was during the transition time to the M9. Fired the 1911 in boot camp then went through the Marine Corps security forces school with the M9. Got to Naples, Italy for barracks duty and the first few months it was back to the old .45. It was a sad day when we came off post and handed in our old 1911s for the last time. Yeah, the old .45s were well worn (last government purchase was in 1945 and they were being rebuilt ever since), the sights werenât fast to use and not being drop-safe, we had to carry them with an empty chamber. But, I always felt more comfortable with that big heavy piece of steel with those big fat .45 cartridges than I ever did with the Eurotrash M9 and itâs 9mm FMJ ammo.