exactly but here lies the issue being discussed, " 243 win in its std twist cannot reliably stabilize 100 grain copper " . Note "reliably" , at certain speeds, loads and certain barrels it might very well shoot ok but it will be on the raggy edge. Although i personally never experienced an issue with 100 grain lead , others have so expecting one off the rack to work is something more risky than betting on the liberals winning the next election . Length of the bullet dictates the twist rateWell what an entertaining read. With my 243 I have taken a huge lowland Red Stag, a big Oryx, and Warthog, Red hind out to 300 yards and Baboons out to 300 yards. None of them went more than one step and the oryx just dropped. There is so much crap talked about calibres, provided it is legal get calibre and just learn to shoot the bloody thing , it aint rocket science.
Tusker
Hopefully Scotland see sense and uses the English and Welsh legislation of Muzzle energy , though we still cannot shoot roe here in England with 22 cf 1000 ft lb !
The deer act calibre legislation was of course drafted by " deer men ! "
Let us just not rock the apple cart too much as we could end up with something far worse than we have already . Got to say it though a fast twist built .243 win would be awesome with copper but we would then need the like Barnes and others take it on. I am btw using 6.5mm 100 grain TTSX at 3200 fps and it totally slays big stags, without a big mess breaking both shoulders and exiting on 300 yard stags Its is also very effective on the CWD , roe etc
