Magna
Administrator
Good points. Original military 1911's would often jam with JHP (hollow point) ammo, but modern day 1911's generally work fine. However, you should break in your firearm with FMJ (ball) ammo as it's a lot cheaper and easier on the feed ramp. Stick with brass casings which are found on most name brands such as Federal, Winchester, Remington, etc. (ie, Russian ammo is usually steel-cased, basic Blazer ammo is aluminum-cased).Quote from AAAintheBeltway:
Some .45s wil jam with hollow points. They were originally designed to fire only full metal jacket, ie ball, ammo. A gunsmith can remedy the problem by machining the feed ramp, ie the part the shell slides on when it transitions from the mag to the chamber. Most high end 1911's today come with a feed ramp that will handle hollow points, but I would certainly want to fire a lot of them through the gun at the range to make sure.
The problem with using ball ammo as a home defense load is our old bugaboo, overpenetration. A full metal jacket round will tend to penetrate more than a hollow point.
After a few hundred rounds and your pistol is broken in then start sampling some quality JHP defense ammo to make sure there are no feed issues. Shouldn't have a problem with most of the good stuff (ie, Speer Gold Dot, Winchester Ranger, Remington Golden Saber, Hornady Critical Defense, Federal HST, etc.) but it's always a good idea to run a few boxes thru just to make sure. And, as AAA mentioned, you generally don't want to use FMJ ammo for defense due to over-penetration issues along with ricocheting. Hollow points are the way to go when you get to that stage.

