RE: Savage Model 10 .243 Loads
I've loaded for my buddies model 10 and it shoots anything I load very accurate. In his the blind magazine is the limit to bullet OAL, so I load the bullets so they feed reliabaly in his mag and go from there.
For deer 95gr Combined Technology BTs are my favorite deer bullet, I've shot alot of deer with that bullet and they have all been a bang flop.
For coyotes I have 2 favorite loads. 75gr Hornady HPs at 3200fps, and Sierra 60gr HPs at 3600fps. Both do an excellent job and very rarely exit or leave any big holes (only time is if you hit shoulder blades).