Plated vs FMJ 9mm bullets

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I don’t understand why Berry’s and Rainier don’t publish load data for their bullets. I hear the “Plated bullets occupy a position between cast bullets and jacketed bullets.” all the time, but no real numbers. So, it takes you me and the next guy a few trips to the range to get it right. It must be their lawyers or insurance company saying “you can make little plated lead paper weights, but don’t tell them to shot them in their guns as we’ll be responsible if they hurt themselves”.

The plated bullets that perform way differently than lead is the 148 grain 38 special wadcutter. Berry’s said don’t go less than 800 fps. On Berry’s site ... “When loading for these bullets, you need to use data that will attain 800 fps as a minimum. Most of the data for this bullet weight was created using a dead soft lead projectile with velocities under the 800 fps and will not work for a this bullet at those lower velocities.” To start, I used loads for 148 grain lead that were supposed to give me 800 fps. I sounded like a “cap gun” when I fired them. They must have fell short of the target as I saw no holes in the paper. I also checked to make sure the bullet came out after each round. I’m glad I only loaded a few. I went to the upper end of the 148 grain lead loads before they even became accurate. I would be nice to have some data with powder, primer (,pressure) and velocity from the manufacturer.

Chuck

PS see my reference for he Berry's quote at http://www.berrysmfg.com/product-i14487-c13-g8-b0-p0-.38_Cal_148gr_HBWC.aspx
 
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I don’t understand why Berry’s and Rainier don’t publish load data for their bullets
Follow my links to the old Ranier data. There is some data out there. Accurate and Vihtavuori (perhaps others) include some plated bullets in their data to this day.

Bottom line is it takes a lot of money and a lab to publish data. Ranier and Berrys may sell bullets like Speer and Sierra, but they are small potatoes compared to the big guys who can afford to do it.
 
Have used 1000's of Frontier plated in 9 40 and 45. No better or worse than Montana gold. Noticed a slightly larger weight variation ( grain or 2) with the plated. Made zero diff on the range.
 
You will not get in trouble using the high end of lead data, but the lower end of lead data can lead to a stuck bullet.
Yup, that happened to me with a plated DEWC in .357 mag.

Jacketed data staying 10% below max is what I try to use.
 
I've started using X-treme plated bullets-seems like the plating is a little better than Berry's and Rainer's. They are also a little cheaper.
 
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