My wife has a Charter Arms Pink Lady (2" bbl) 38 special revolver and a Sig P938 (3" bbl) 9mm semi-auto that I will be reloading (range loads) for and will use a Hornady powder measure.
Powder choices available locally are: Bullseye, Unque, Power Pistol and HS-6
Powder Coated Cast Bullets: 9mm and 38 Special - NOE 130gr RN and Lee 105 SWC
Never used any of the aforementioned powders so thought I would ask which might be the best application for both calibers (efficient and clean) ?