Shandy,Shandy said:I use wheat in my home made bags. Bit lighter than sand cause it doesn't pack down as dense but I'm able to nestle it down nicely to make a nice rest. Might be worth a try. I use it in both my front and rear bags that I made.
Hope it helps.
Never heard that one before, good idea. If the shooting sucks, you can always go home and make bread!