I shot 4 position small bore through high school,several friends continued in college.For 3 position you used a shooting sling,which with practice we could almost equal scores as prone.Hunting I have shot alot of game on the fly and have taken 6 pt bulls at 578 and 650 standing resting on a moutain maple and a small fir off limb.Shot off pack with bipod and used snipod to get out of waist deep snow on muleys.A Atlas at 11 oz. QD is totally part of my kit,just as my binos and laser. Id leave my gps at camp first.For LR I have hides that I climb to where I really need my bipod to cover the terrian.Antelope hunting it is a big bonus also,theres a reason you see varmit hunters with bipods on.