Here's a perfect way to carry rifle.Cut a strip of inner tube maybe 4'.Cut an eye in each end.Loop one end over the barrel,loop other end at pistol grip.Slip it over trigger finger shoulder,should fit snug.
Get fancy and have a camo cloth cover made for sling,it will slide easier on clothing.Just shoulder and fire,no marks,no holes,no cash.This sling should hug you and steady you as you aim.Great for tree stands,and sittin and walkin also.
Good hunting,
Tekneek