Cimarron 1858 New Model Army .45 Colt Blued Revolver

A: Thomas, yes Sir, the heavier grain rounds will be fine Sir.

A: Certainly, it will hold up to the heavier rounds

A: occasional use ok but for a steady a steady diet of the Buffalo Bore ammo only the ruger Blackhawk should be selected

A: Thomas - Just follow the manufacturer's recommendations - for safety reasons, and warranty reasons. Remember that heavier bullets do put more of a strain on any firearm - after all it just takes more pressure to get a heavier bullet moving, which generates more 'recoil' wear on the parts of the firearm ... just like more weight on a person wears out he knees and joints faster than lesser weight, all things considered. Go ahead and use the heavier ammo if the manufacturer says it is OK, but the lighter (and usually cheaper) ammo for range sessions will be better on the gun, and your hand and wrist (and wallet) in the long run.

A: Christopher, yes Sir. You will not have any issues with JHP's. Like the 1872 Open Top, these revolvers were not converted from a percussion model but instead were manufactured to fire a modern cartridge/bullets. (Just standard loads recommended and not hot loads).

A: Chris - this one should handle any commonly available commercial 45 long colt ammunition with no problems. It was made for modern ammo.

A: Derek, this was designed to fire Standard Modern 45LC Ammunition These revolvers were not converted from a percussion model but instead were manufactured to fire a cartridge.

A: Derek, This firearm will fire modern 45LC ammunition.

A: This will fire modern ammo just fine. These revolvers actually fire pretty well, as I speak from experience. Thank you.

A: Gary, this model is true to the original with hammer firing pin and 4 Clicks.

A: Joseph, normal grips will fit no issue. Cheers and stay safe!

A: Joseph, yes sir, normal SAA grips will fit. Have a great day!