Originally Posted by mustang58
26" barrel. He mentioned that he thought one rifle was getting 3200fps. I suppose it would depend on the barrel contour. The .243SLR is straighter walled than the .243 Win. so no reason it couldn't be rechambered unless the stem isn't long enough.
Okay thanks. I've also got a 26" barrel, so may see similar results as he has if i decide to rechamber. What worried me was that the .243SLR's shoulder design would be too short to rechamber in a .243 Winchester.