Franklin Armory Revere Compensator for .450 Bushmaster. Stainless finish with 11/16-24 threads. Franklin Armory sells these for $130 new. $45 shipped and paypal'd in lower 48.
Wilson Combat Accutac Flash Hider with washer. 11/16-24 threads. Will work with .450 BM or .458 SOCOM. $25 shipped and paypal'd in lower 48.
Or take both for $65 shipped and paypal'd in lower 48.
Email wittwil@hotmail.com.