Quote Originally Posted by blooregard View Post
From your other post I see your shooting a Umarex 92F.

Stick with a light flat type pellet, I use Gecos in my CO2 Pellet shooters as they were nice and cheap and group well.

These make nice clear holes in paper. You can get pellets made from other metals but lead engages the rifling nicely and expands into it when fired. I have heard terrible problems with people getting copper pellets to group but have not tried them myself.

If your shooting BB guns then steel BBs generally work in all guns but lead balls vary in size and can deform in magazines.
Thanks, so out of interest, what are the other shapes for and why couldn't I use them in the Beretta?

I understand what you mean about lead expanding, never thought of that, just thinking about the environment/safety issues around lead.

Where is the best/cheapest place to buy pellets from?