the soldier reloaded his colt .45 and fired into the bunker
a 'catch all' term used to refer to either of two handguns manufactured by colt's manufacturing:the model 1873 single action army revolver, and/or the m1911/m1911a1-series semi automatic pistols
"the soldier reloaded his colt .45 and fired into the bunker" What is the definition of "colt .45"?