Any of ya'll shoot Federal Premium with 150 gr. Sierra Game Kings? I've got 2 full boxes I picked up in a trade somewhere but I've never shot Sierra bullets out of anything before. Not sure of how they'll perform at close ranges.

For those of you that don't shoot the Game Kings, whats your favorite 30-06 round? Leaning towards 180 grs. since I'm setting the gun up for a woods sit (shots >100 yrds).
Smokeless Muzzleloading: It ain't your Grampa's flintlock