I have a Socom 16 that I primarily use for our local tac rifle and three gun matches. I bought a detatchable sling for it, put a big eye bolt in the bottom of the stock comb and went from there.
While being a great set up on my 16 in AR, it is just a bit unweildy for my S16. The rifle flops about and when it is hot, tends to aff3ect my pistol shooting. I am on irons right now, until I learn how to shoot better, but do intend to go to a scout scope, the knocking about concerns me a bit.
That being said, I always intended this to be a hard use rifle, big thick over the single shoulder leather stock slings just wont offer the throw the b&*#$^$ around and transition.