38 Long Colt revolvers during the fight against the ... This was a double-action (DA) revolver that featured a then-revolutionary swingout cylinder that facilitated the speed of reloading compared ...

"The one we're looking at [here] is the Colt Police Positive Special, which was the gun introduced in 1907 that Colt made to take the .38 Special ... you had a six-round cylinder, you generally ...