@NAE13 I was talking to Geoff about various ways of carrying my AKS and SVD and he suggested I fold the AKS stock and attach both ends of the sling to the rear sling mount. It didn't really work with the loadout I was rocking then, because it kept clattering my pistol, but it's a good idea so I revisited it. I expect it will work with my Soviet gear because I use a Makarov holster with a PPK-alike on my waist belt, not a drop leg.
Anyhoo, long story short, two problems are that, although it doesn't really look it, my AKS is pretty old and knackered so the stock doesn't stay folded when the weight of the gun is all hanging on the sling mount attached to it and with it hanging vertically down, anytime I crouch, which will happen a lot when using a sniper rifle also, the muzzle will go straight into the dirt.
Hence, besides a muzzle cover, I needed something to jam into the stock fold catch that wouldn't get lost, because I'd need to do some serious metalwork to stop the stock from wobbling so much that it moves out from under the catch, and perhaps even a brand new one wouldn't do it without a new receiver also...
Cover made from a small pill bottle with the thread cut off, neoprene, and tape. It comes off easily or the 1st shot removes it.
It has a few layers of hard and spongy shock absorption to stop BB's wrecking it quickly, but I think it may need more/better.
I needed to add that loop to the stock, but a bit of paint and it looks like it belongs, IMO.