What caliber should I get next?

I would vote for the 30. I purchased my first 30 about 3 months ago. They are real hammers. As far as rifle recommendation I pass. My preference is for hunting and informal target practice. My 30 is a semi-auto and shoots good but not a one holer at 50.

A friend of mine has a Brocock Ghost coming. He chose them for the accuracy and build integrity they are capable of. They are a good looking rifle.
Hi,
I have been debating the .30 vs. .25 for a while now. I own several .25's but whenever I look at manufacturer data the ft./lb. differences don't justify my spending a couple K on a new gun. What gun is it you are shooting in .30 that is giving one hole at 50 yds (slugs or pellets)? My impact and a couple other PCP's I own can do same. Do you feel .30 is justified or should I jump up to the .35. I already own a .457 that I am happy with. Was thinking of bridging the power gap between the .25 and .457.
 
I don't have a 30 that will shoot one hole at 50 yds. I is good enough top shoot 12 ga shot shells at that range. Here is a 5 shot group at 100 yds shot with AEA Terminator 30 and NSA 47.2 gn .303 slugs. I was aiming at the orange circle above.

There is a considerable power gap between my 25 and 30. My 30 is averaging 98 ft lb. 25 about half that. I bought mine to shoot coyotes with. In Ohio we can't hunt big game with air rifles yet.

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