ANYTHING is better than the sights on the P-09, other than the stockers that came on the P-01. I have hammers, I have punches, I don't need the stickers or the other swag. The t-shirt went to good use immediately, and I'll have these on Sunday when I set aside time for the pistols. I'll report on how well they installed, fit and finish, and how well they may or may not help coming up at my dimly lit in door range.