Name the one on the right

[testhop]

Can you identify the case on the left?

http://img337.imageshack.us/my.php?image=1002909eu9.jpg





They're all 300 Win mags. The center one and left one were fired in a 300Weatherby. So be careful!
thay taken at hunter sight in the shooter just ask the gun store clerk for 300 mags and thats what he got 300 mags

[S.R.Custom]

More importantly, how did they group?

[Ricochet]

That's probably not much more drastic than the original way of making .300 Weatherby cases by fireforming .300 H&H in a .300 Weatherby chamber. Even if the shoulder area or neck ruptured, gas sealing's mostly done by the head of the case, which would be properly headspaced by the belt. I don't think this put anyone at risk.

[blackthorn]

Years ago (1967) I saved enough to buy a 300 Weatherby. The factory ammunition was expensive but I had easy access to several boxes of 300 H&H. I used them in the Weatherby and was surprised at the good groups I got. I still have some of those brass and still reload it but soon the rifle will pass to my son so I am now in the process of retiring that brass because it has a lesser case voulme than the factory Weatherby cases and I will eliminate any chance of an inadvertant overload.