Want to trade 8# jug of H4895 for shouldered 223 1/7 twist Zermatt/Aero solus with threaded muzzle...probably be better off just selling it and buying a barrel but worth a try....I'll cover hazmat and insure for a more than enough for replacement....if you need a lot number shoot me a message...I'll exchange numbers through messaging and talk about a trade...thank you guys and sorry if I screwed this up in any way