Quote Originally Posted by Patrick Chadwick View Post
Yes, the Hornady round-nose flat-base Interlock bullets are my first choice for dodgy milsurp barrels - they have a very long cylindrical portion. They have worked in barrels where boat-tails were hitting the target sideways - or even not at all!
Never had to resort to them, but I have also been advised over the years that the heaviest, albeit longest bullets for caliber will do better in a worn out milsurp bbl. And yes, that is typically the heaviest RN FB you can get. BTW - this is what a lot of the calibers were originally designed/loaded with...