I've had my 54 GPR for about 25 years now and am contemplating installing the items necessary to use a sling. Most of the time, while hunting, I carry the rifle - but there are times while walking out or in that a sling would be nice. I've resisted this notion for a long time because I haven't seen slings on non military arms for the most part. I'm a traditionalist and prefer to stay "period correct".........is this too "anal rententive" ???