I haven't tested this theory but I suspect that a 25 caliber pellet of the same weight as a 30cal has the potential for greater accuracy due to less surface area for wind resistance. I was looking at a 25 air rifle yesterday that was designed to shoot 89g cast bullets at 850fps specifically for long range shooting. Not an easy theory to test though."chasdicapua"The 34 gr. JSB's really did make the .25 caliber a viable alternative to the .30. Less than half the price for pellets and the BC for the JSB 34 gr is higher than the JSB 44 and 51 gr pellets. I don't hunt, so FPE is not an issue. Just long range accuracy. Sold my Boss and got a Royale 500. Can't wait to see what it will shoot like,.
There are too many other factors that affect accuracy. People are always advising others to try lots of different pellets to find the magic one for their gun. Perhaps the greater pellet choice in 25 cal means there is more chance of finding that pellet.
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