Recently went on a B&T/Aimpoint shopping spree. Love the 10266/30mm spacer combo. FS hood is visible in the lower 1/4 but my brain doesn't even register it when I'm placing the dot over the target. I'm always astounded by the accuracy of my SP5 when I shoot groups (i.e. when I'm zeroing) - you truly get what you pay for. Will stack Winchester 124 gr NATO right on top of eachother at 25 yards. Had a 9 shot group zeroing the T2 @ 25 and every shot touched.