And, nice! That is exactly the combo I was shooting - until I just upgraded my optic on my Rival to the FTP Alpha 3. But, the 407CO is also a great optic for CO in USPSA. The window on the FTP is just a little bigger, so I went for it, but it really does not make THAT much difference, I don't think. I definitely like the 8 MOA donut on the 407CO better than the 10 (claimed) MOA dot on the FTP. The donut on the 407 is clearly bigger than the dot on the FTP.