PTG 11-Degree Muzzle Crown Facing Tool. .30 Cal

[Walktallshy]

Does anyone have one I can borrow/rent/ buy?

 

[SidecarFlip]

Maybe a little off base but why wouldn't an 11 degree included angle chaterless countersink perform the same opeation?

 

[WapitiBob]

It's not 11 deg. included and you also need a way to keep it lined up with the bore while the nut on the other end turns the wrench. Eye balling it probably won't yield very good results.