For those wanting a cheap carry strap, and with a bit of ingenuity a shooting sling, I have been using the little 2 yard rolls of 1" nylon webbing from the craft section of wally world. This didn't quite satisfy me because there was always a foot or two of the webbing left over, and it was too short to do much with.
Today I was in the Hobby Lobby store in Belton, MO and remembered to look for longer lengths of said webbing.
Lo and behold, they had 15 yard (45') rolls of it, and they were on sale. $1.99/yd plus 50% off and I got a whole roll for $14.85. This should take care of my sling needs for a while.
Would I put a webbing sling on a fancy wood stock? No. But they serve admirably on utility grade rifles or anything with a plastic stock.
Hope this helps someone.
Robert