Got some range time today with my DSU. Granted it was just indoor, but I’m gonna get outside on Sunday with it too. The whole DSU system is fantastic. It’s super low in the gas department for a 10.3” barrel. Even though the can is heavy, it is balanced really well on a short barreled system. Seems pretty quiet indoors, I am looking forward to shooting it outside, I’ll take some comparison videos with my other 10.5” SBR set up.
I enjoy the construction of the can, everything is heavy duty. The front end service is cool.
I really only have one complaint, and that’s the inability to maintain alignment with the baffles during reconstruction. Carbon buildup will be different along the stack, and the change in friction causes them to rotate as you’re locking down the end cap.
I have a .45 can from Freedom Armory and during testing they got different decibel ratings and back pressure results when the notches weren’t lined up, so I wonder how much different this effect will be in a high pressure can.
Some sort of groove system similar to what they use would be cool to keep everything in line.
View attachment 7138413
Aside from that, I have no complaints and I’m looking forward to hammering on this thing this weekend.
I know TBAC recommends a H4 buffer, which I don’t currently have, so I used it with my JP Silent Capture heavy setup today, and I’ll also try a Spikes T2 buffer this weekend.
View attachment 7138416View attachment 7138417View attachment 7138418View attachment 7138419View attachment 7138420