Made in 1903. Blade front and notch rear sights, with the one line block letter Hartford address on top of the barrel and "(BISLEY MODEL) 45 COLT" on the left side. Casehardened frame with two line, three date patent marking next to the circled Rampant Colt on the left side, niter blue target-style trigger, and low, wide hammer. Humpback style grip straps, with a pair of stag grips; the original screw holes have been plugged, and a fresh pair have been installed above and below.