Powder coated bullets??

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Bad language skills

I didn't mean to call anybody names, I certainly could have used better terms for some dunderheads that believe what ever myth happens to be floating around. Apologies if I offended anyone.

It seems whenever a new technique or basic change comes around, there's always detractors to be suspicious about it. A wild claim that the polymers that are bonded to the surface of a bare lead bullet are somehow abrasive is just plain dumb. We are surrounded by high tech polymers in our modern lives. For the most part they serve a purpose well being able to mold precise parts for darn near anything. Unless they include chunks of grit to make them slip resistant, they are not abrasive.

Powder coated bullets are a boon to us as loaders. They stop lube on/in the lube grooves from smoking when they partially burn during the firing process. They're slippery, so much so that I can no longer put 9 mm rounds nose up it a shell box. They're nigh on impossible to get ahold of to load a magazine. That's pretty slick!

Some are loading rifle bullets up to 23-2400 fps with decent accuracy and no leading. The upper velocity limit is more of a structural concern, the bullet slumps because of pressure, harder lead is needed. It is NOT because of leading, or how abrasive it ISN'T.
 
I actually saw a slight velocity increase from coated bullets. I also found I could drop powder charges slightly and maintain the same function. usually about .1 or .2

I can't attest to long term as I'm new to them myself. but I've shot up 2.5k between 357, 9, and 45. in each case I found positive results. They do indeed smoke much less than a traditional lubed counterpart. My guns stay cleaner using them, and so does the reloading equipment.

The only drawback I've come across so far is that some loads do give off a smell akin to electrical components overheating.
 
I coat with RAL, and haven't noticed any smell issue, but I also haven't shot them at an indoor range.

This isn't a cure-all for the non jacketed bullet - Normal lead rules apply in regards to bullet fit & BNH / obturation.

I'm an absolute believer.
 
I'm glad this question has been asked - I've been wondering the same thing.
Good points about the abrasive, or better described as polishing, qualities of the coloring agents.
At this point it would seem that polishing has to be happening, and all the empirical evidence suggests at a rate that does no harm in any reasonable terms. Nobody is ever going to wear out a piece of steel with jeweler's rouge or crocus cloth.
Still, it would be interesting to see if any controlled research has been done.
 
Powder Coated and Hi Tek Polymer coated are two different animals.

Powder Coat is more of electrostatic Paint available at Harbor Freight. Shake and Bake.

Hi Tek Polymer utilizes chemicals. Used in Australia for 20 years in what ever guns they still have.
 
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