| chuck375 |
| (.333 member) |
| 24/01/10 12:16 PM |
Re: .510 caliber expanding bullets
|
I picked up 50 of the new .510 caliber 570g Swift A-Frames at SCI Reno on Thursday. They showed progressive bullet expansion examples from their test tank from 1500 fps to 2250 fps. They looked awful good, I bought 50 ...
Chuck
