I thought yo liked the .243. I personally dont see the point behind the wssm series. Seems like a waste of powder too me. But some like vanilla compared to chocolate.
All about horse power Ben
About 200 fps for that couple grains of powder.
I had this discussion with a guy over calibers once and he pointed something out to me. Using Hodgdon site for 58gr bullets ans IMR4895 powder
243 win
44.7 gr = 3817 fps ..... that is 85.4 fps per grain
243 wssm
46.2 gr = 4017 fps ..... that is 86.9 fps per grain
That means it's more efficient right? Well, don't know about that, but it helped me convince myself I
wanted needed one