I like the low profile CDS. I've read some reports of it moving with handling the gun. I've not experienced that. Maybe I handle my guns with more finesse, not sure why some are reporting that problem. I guess blue tape over the CDS would work for those guys and would look good in Fire photos. Gotta have blue tape over the muzzle and some wrapped around the end of the barrel to complete the photogenic "blue tape" experience... cool

DF