Bob,

Nice. I have one of the new Silencerco Hybrids pending which will get me to .458 and below, a .50cal can of any kind isn't going to happen for me. I used to use a DeltaP adapter when I ran my 30cal can on my DTA, it worked well but I've been using my Thunder Beast 338BA on my DTA barrels. PM me if you are interested, I'll make you a good deal on it (https://www.deltapdesign.com/muzzle-adapters/dta-adapter.html).

I do love the DTA platform, the last piece of the puzzle is going to be the Short Action Customs .223 conversion (a friend has one). There are a number of DTA shooters in the Seattle area. If you are ever looking for more barrels, try Benchmark Barrels in Arlington, WA. They are excellent and run about $880 with extension, threaded muzzle and cerakote.

Scott