Frontier CMJ (Copper-Plated) Bullets, how fast?

[sillymike]

Hey!

Just picked up some Frontier CMJ bullets to play with the 38spl/357mag... Just wondering how fast you guys are pushing them?

 

[jawsman]

HARD!

I'm using the 340gr .452 bullets in my 454 Casull, and am pushing them near max velocity.

I'm also using 200gr 10mm bullets going between 1100 and 1200 fps.

Remember that these are hard cast plated bullets and not softer lead plated.

I had contacted them directly for the load data I was considering for the 454 Casull and they said no problem.

My $0.02 anyways, take it for what it's worth.

 

[roba]

I use them(240 gr.)in an old ruger carbine at around 1600fps no problems

 

[saskcop]

I am driving 230 grain bullets in my .45 acp 875 fps with no problems.