Tube: 7.6" 316 SS DOM 1.5" OD, .065" walls threaded on both ends to 24 TPI
Mount: 303 Stainless threaded to 5/8x24
Endcap: 303 stainless, .7" long, .5" threaded to match tube
Baffles: Stepped 60 degree 303 stainless, 7 .065" thick, blast baffle .08" thick
Spacers: 304 stainless, .030" thick
Bore on everything is .375"
Blast baffle is 2" long, remaining 7 baffles are spread evenly the rest of the way.
End caps and tube come to 8" total. The design should come out around 24oz. If anyone has thoughts on how to get lighter, I would love that.
I would appreciate input on how I could improve this design before I begin making it. There is no rhyme or reason for the number of baffles or their spacing. This is part of the design that I don't understand and would love some input on.
Xray view of internals

Exploded view

Exploded view

Close up of parts
