Unfortunately, at this point, you are too focused on finding the LRS. After 100 hours I'd be tired of it also. You have to let it go and use what's available. I can't find an FNX clip to save my life. So I carry the Magnum. While the Mosin with a LRS is nice, it doesn't dominate all others. You can kill someone with a LRS, with any other gun. Also, and I dread saying it, but it's alpha. The LRS drop has been decreased cause the devs have moved on from testing it. They want you to play with the SKS or whatever new gun they've added. If you insist on having one, why don't you just go to the nearest sniperfest (hill outside Elektro comes to mind), wait to hear a mosin shot, get within a 100 meters of said sniper, put a round in his brain pan, and take his LRS. Under 100 meters you will have the advantage over him. All else, I've had luck with them in hangars. If I had one I'd give it to you, but I recently lost it because of a server restart during a team suicide and rescue mission from both of us having broken legs and no mophine/sticks.