im currently useing a Butler Creek Comfort Stretch Sling" its neoprene and elastic type stuff and then nylon straps to attach to the gun and i Love this sling ive had tons of different types and this is my favorite by far it dosent try and slide off my shoulder all the time and it dosent make my shoulder as tired when walking with it and its on a remington7400 30-06 which is fairly heavy but the sling helps out tons o found it on clerance at walmart one day for like $5 so i figured id give it a shot couldent beat the price i think it was mismarked but back to the point i ended up going back and getting one for my shot gun and muzzle loader to and ill probably never change them unless i come across something even better which will be hard to do cabelas has them for like $15 some of my solid nylon and leather slings make my shoulder tired pretty quick and my nylon ones usually try to slide off but he new one kicks butt i love it so if you wanna try one out give it a shot it was definatly worth it to me

sean