True enough, and Plaster knows his stuff. BUT this assumes either a deer or man sized target in his thinking.
Every try to pop a prairie dog at 400 yards from one of the "field positions"? Good practice to be sure, but hardly practical when shooting a dog town or squirrel infested field. Hence bipods, shooting sticks, portable benches.
We all should practice field positions to become good riflemen, but for small varmints/colony shooting, a good bench or rest is best and does develop your long range shooting skills for deer, elk, pronghorn, etc.
What we learn from bench/rest shooting translates into good experience come deer season. After shooting pasture poodles all summer, a deer at 400 yards is like shooting at your truck!
