I started with my hard cast pills with Lee Alox and then I started powder coating. Both with very good accuracy every time. If I had to count I'd say over 1000 rounds each pistol, C9 and JCP.
I've handloaded with epoxy coated bullets from several different manufacturers including Black Bullets, Missouri Bullet Co., and SNS Casting. All have performed just fine.Try polymer coated lead. Just a whisker more expensive but barrel stays clean. I shoot them in my 995 and have had no issues. NONE.