Re: Best Rear Bags for the field
I know a lot of guys use sand. Sand is heavy. It works a little better than beans, but in the military we were always carrying too much weight.
I just took a standard black sock, poured it full of a $1-$2 worth of lightweight beans from the grocery store, zip tied it shut and reversed it over itself. Then I always carried that in a pack or cargo pocket, and it was a great lightweight portable shooting support.
Is it best? I thought so. Other guys were carrying several pounds of sand, or purpose built items filled with lead shot or some other material. Beans are light, cheap, and they work.
The only bad thing about beans is if they get wet they might sprout. I never had a problem though.