I have 9mm and .40 barrels for both my P226 and my SP2022. Both were native in .40, but I'm thinking I'd like to be able to go back and forth. Both are 6/8 sight arrangements which of course is optimal for .40. I notice 9mm shoots slightly low in either pistol. Is there such a thing as a #7 front sight? This would seem to split the difference and put me pretty close with either. Right now I hold with the front sight dot half high for 9mm and it puts me right where the .40 sights hit with a normal 3 dot hold.

Thanks for any opinions or input.

Yes you can get #7. In stock at mgw. Probably elsewhere as well I didn’t do a search.