No on the 310 for a S&W. Best hunting boolit ever but too much recoil inertia on S&W parts. Stay with 240 to 265 gr boolits. 200 too light. Light is good at low speeds for plinking but they are not deer loads.
Get over the "poke a hole stuff", need energy. The 310 must run at 1300+.
Want to run heavy, get a Ruger.
