I have the Sandman K, Sandman S, SiCo Hybrid, and half a dozen TBAC cans. Haven't tried the Nomad yet, but I like what I've heard. The Dead Air cans live on my AR-15 SBRs (10.3, 11.5, and 14.5). I found the Sandman K to be a better fit on the 14.5 where there is less unburned powder and muzzle...