FMJ to Lead

[dradave]

Folks, long time lurker but first time poster.

I have been reloading for a short time now and I really enjoy the hobby. I have been reloading for .45 acp with Rainier Plated and Precision Delta FMJ bullets. I'm ok with these but I would like to lower my cost somewhat. I've been looking into using the 230gr LRN bullets from Missouri Bullet Co. They're close to me and I see good reviews for their bullets.

Currently I use 7.9 grs of AA #5 with the 230gr FMJ and an OAL 0f 1.265. I plan on starting with this load as my Lee manual states that this is within the boundaries for a Lead RN bullet.

My question pertains to load specifics. Is there any other difference between loading lead and loading for jacketed that I should be aware of?

Thanx...

 

[Border Hopper]

Looks good from here.

Lead bullets are more fun cause you can shoot more for the same cost. Starting with a successful load like you have is a great idea, since you are within the guidelines already.

You have come out of the darkness well.

 

[chris in va]

Lead 'boolits' are a whole different ballgame.

FMJ is very simple to reload for. Lead...you need to slug the barrel, size the boolit properly, load OAL so it chambers in YOUR particular gun, then you have different powder charges for lead. Did I mention proper boolit lube?

I guess some of that can be mitigated by purchasing bullets from a manufacturer, I'm talking more about casting your own.

 

[LiveLife]

dradave, welcome to the reloading hobby/passion!

I load 230 gr lead RN to 1.25" OAL with good feeding in most pistols.

The difference between loading jacketed vs lead is that you will need a bit more flaring of the case neck to minimize shaving the lead from the side of the bullet. I also make sure the bullet is set very flat on the flared case top so the bullet does not "tilt" during seating and shave the side also.

Lead bullet diameters are typically larger at 0.452" compared to 0.451" for FMJ, so I taper crimp to 0.472" compared to 0.470" for FMJ. You can crimp more, but 0.472" works well for most pistols I shoot. Do a chamber test with your barrel and see if 0.472" works for you, crimp more if the loaded round doesn't drop in freely.

I haven't used AA#5, but 5.0 gr of W231/HP38 has been a very accurate load for me. I am sure others will comment on AA#5 loads as it is considered to be a good powder.

If you want to save even more money, you can try out the 200 gr SWC (if your pistol will feed it) or 200 gr RN from MBC. I use the same 5.0 gr of W231/HP38.

As to leading, 18 BHN MBC bullets do not lead in M&P45 and Kimber Stainless barrels with the 5.0 gr W231/HP38 load based on my experience. BTW, M&P45 barrel is 0.451" at the grooves.

Have fun.