Im sorry if this has been covered before. I recently bought some 90 grain 6mm sierra gameking bullets for use in my .243. Ive been using 75 grain vmax for fox and culling deer but wanted something a bit more...substantial for the larger deer. I didnt realise at the time that these bullets are full metal jackets, despite being written onto my FAC as expanding, sierra recommends them for use on fur bearing game to reduce pelt damage. My question is, has anyone used these on deer? My thoughts were to load some, try for accuracy and 'test' on foxes to see if they do expand at the higher velocities. I just want to reiterate that these are listed as expanding, so as far as im aware, legal on deer. Im just not sure im comfortable using them for that.
Hope you can help with this.