I once hunted Desert Mule Deer near Van Horn, TX. Those were some big honking bucks! I shot a "mid size" last minute buck that was a 200+ lb 3x3! Anyhow, I got to ride/hunt with the old Foreman. He used an old beat up Savage 99E, 4x scope and the then ( late 90s) Winchester 100gr Power Point Plus ( moly coated by factory, remember those?) in .243. He killed deer at some pretty long ranges, and hinted that it worked pretty good on "drug mules", showed me a huge canyon they "ended up in". wow! Rough old Cob, ha. I felt kind of silly with ( one of the first) my 300 RUM and boutique 150 moly coated BT. I about cut my deer in half at 65 yds! ha