The sling that came with my poly is a horrible color of green and with the metal quick release buckles I didnt like all the noise the sling and the front swivel was making ....so I switched it for a black nylon sling with plastic buckles....I didnt put the metal quick release attachment back on .
To make the front swivel quiet I took two round toothpicks and broke off about a half inch piece form the two toothpicks off the pointed ends.
I then slid them between the swivel plate and the swivel from each side....I poked them further in with a small allen key.....cant be seen and now my new poly is ready for the bush ....as i can shake the rifle and no more rattling noises..yahoo