I have a Winchester m70 in 7mag with a vortex, cheek pad, and bipod. It is very front heavy and very long. What do you think is the best way to carry hiking around on hunting trips? When I tried a sling it was extremely uncomfortable with the bipod digging into my back, plus the muzzle is so heavy that within a few steps the barrel pull the rifle around until it was pointing down to the ground. I thought a scabbard of some sort would be good, but with the 50mm Viper and bipod and extreme length, I'm not sure that it would fit. Any ideas?