Quoted:
Did a little shooting this weekend with my .40 Sig 229.
I used both lead bullets, and copper jacketed.
I noticed some definite differences, which I won't tell you about just yet so that I don't affect you responses.
So, can someone tell me what the differences are between lead and copper jacketed in teh following areas:
View Quote
[i]Accuracy[/i] - Depends entirely on the load and the gun you're shooting it in. I know of no way to predict the accuracy of any load in any particular gun based on the construction of the projectile.
[i]Fouling[/i] - In my experience, lead fouls more - ESPECIALLY if you're pushing on velocity. My experience is that lead bullets in handguns are usually loaded to lower velocity than equivalent weights in jacketed bullets.
[i]Cleaning[/i] - Proportional to fouling. If you are so unlucky as to use a load that leads the barrel significantly, you've got a real cleaning job on your hands. Also, the lubricant used on lead bullets is really messy.
[i]Recoil[/i] - Since lead is generally loaded to lower velocities, weight for weight, lead loads tend to recoil less.
[i]Self-defense suitability[/i] - Since accuracy is more important than anything else, being able to hit what you aim at is my primary criteria for self-defense suitability. Second is bullet performance. I really believe that a well designed jacketed hollowpoint will perform better than most if not all of the cast bullet designs out there, so I'd rather use them. But a 240 gr. .45 LSWC out of a Colt SAA has been an effective manstopper for over 100 years.
[i]Anything else you can think of.[/i] - Lead bullets are CHEAP, and if you like to shoot and are on a limited budget they're the way to go. BUT, I don't like the smoke (the lube really increases that) and it makes cleanup a lot harder. Usually when I shoot lead bullets, I'll run a cylinder or magazine full of jacketed rounds down the barrel to "de-lead" it before I come home and clean.
Also, jacketed bullets usually require a significant velocity to "perform", whereas soft-cast lead bullets will mushroom at very modest velocities. So, in my 2-1/8" Ruger SP101 I use a soft-cast wadcutter rather than a JHP. But in my Kimber .45 I use the 185 grain Hydra-shoks and I'm looking at the 200 grain Speer Gold Dots.
[i]Thanx.[/i] No problem. I'm looking forward to what conclusions you came to.