My 5th cryptic bcg so far, and love them all - Cryptic .223/5.56/.300 AAC Blackout Right Hand Bolt Carrier Group (BCG) - Complete

I've built for myself, and my fiance, 4 5.56 Ar15's, and one SBR .300 BLACKOUT, in which every single one has a full mass cryptic BCG (RANGING IN COLORS FROM GOLD TO MYSTIC MIDNIGHT). I've also purchased 2 low mass Cryptic BCG (Gold and Bronze) for my fiance and I in case we would like to mess around one day at the range and try to dial in two of our Ar's as a light mass build w our AGB in bleed off mode. There is literally no other BCG on this planet that I've come across that is superior to these, and I mean literally nothing is better. BCM (Bravo Company) makes a wonderful bolt, same with Rosco (Bloodline), and of course the JP enterprises and Geissele are top contenders as well, but still don't have the same awe factor and buttery, silky smooth action as these cryptic bcg's. They are out of the box, no lubrication, more slick and have a friction coefficient so low that without lube they are more silky than any other bcg well oil'd. Now, Bcm bcg's have a proven duty related track record, and I love those ones as well, but still had to go with the Cryptic for ease of cleaning and how amazingly smooth the action is.