Sounds good..and makes sense--easy to come by, cheap to buy .. and plenty of power for the head shots...

I have a now retired friend who worked for the Montana Fish and Game..quite some time ago he was culling mule deer out of rancher/famers hay stacks in the winter time..there was a way over population at the time...his favorite was a 220 Swift, loaded with 52 gr Sierra HPBT bullets..said it was amazingly effective..