My wife and I have been shooting the Military rifle match at the local gun range once a month. My wife does quite well and on the way home Saturday she was telling she wishes she could hunt with her AR. Last night I was looking at the 6.8 Rem. cartridge and it looks close to the 250 Savage in power. Anybody use this cartridge to hunt deer with ? In our area the Blacktail deer are on the small size. Thanks