I'm kinda new to muzzleloading, and have a winchester Apex. I currently shoot 260 gr. bullets with 2 50 gr. pellets. They group pretty good at 100 yds. My question is can i safely go up to 3 50 grain pellets and a 295 gr. powerbelt? And is this also enough to take power to take down deer at up to 200 yds? Out west here the shots can get long.