After competing for three years I am tired of the gear war and have built the shooting bag to rule them all. Made poorly by a middle aged male with little talent, a 40 year old sewing machine and a lot of time. Next season will be the best ever!!!! LOL. It actually works very well. I used the prototype at the GAP Grind. It's made from 1000d Codura and has 8# of HDPE fill.