+1 for using the sling. Here is a video to a very affective method that I use all of the time. It can also be used prone.
http://www.youtube.com/watch?v=1gAso3l7UCU
heres another
http://www.youtube.com/watch?v=Ib8OeQdwFEY&NR=1
Last edited by westtexducks; 11-08-2011 at 02:13 PM.