Not much, which is one reason very few .25-caliber bullets that require a faster twist than 1:10 have been introduced.
The other reason is that so many 6mm and 6.5mm barrels (including those on very "affordable" factory rifles) have faster twists for longer, heavier bullets there's really no point in fast-twist .25 barrels, unless somebody just likes to shovel sand against the tide.
Very succinct, “ likes to shovel sand against the tide” 👍
My next question, is where do the heavy / long 270 bullets sit ? Another caliber with a traditional 10” twist
Why swim against the tide when 6.5 and 7 mm have established the quicker twist standard. I don’t believe there’s much to be gained within reasonable hunting ranges.
