i have a like new Knoxx Compstock for a long action with aluminum pillar bedding. It is a drop in fit. If you haven't heard of this stock it has a built in recoil system in it that makes my 257 weatherby feel like a 243. it's like the new Kickoff system on beretta shotguns but is made for a rifle. Only reason i'm selling is i bought a custom 257 with a threaded barrel to use my supressor on. New they are $175 would like $125 shipped.