i just bought lymans 49th ed. reloading manual an i have been looking at the reloading loads for 40S&W and they seem a bit on the weaker side.
i say this because speers website has their gold 155 grain gold dot at 1200FPS and the ones in lymans manual are around 1050 FPS but they are using 155 grain winchester silver tip.
it also has all loads at pressure C.U.P around 23k, is that the same as saami's 35K psi pressure limit?
i say this because speers website has their gold 155 grain gold dot at 1200FPS and the ones in lymans manual are around 1050 FPS but they are using 155 grain winchester silver tip.
it also has all loads at pressure C.U.P around 23k, is that the same as saami's 35K psi pressure limit?