Hey boys I’m trying to cad up the jar fish dedicated ar barrel to fit a 5 1/2“ chaszel liner for a deAR22. The od is .370.
Issue is the liners OD is too big. It doesn’t fit in the hole. (thats what she saidI wish).
So I want to make the hole big enough to fit the liner but idk if a bigger hole= weaker part?



You can probably just put some channels in there for the epoxy
Excuse my ignorance but channels? Like grooves in the liner itself or in the shroud? If in the shroud I guess k could just warp it ever so slightly by using the select feature in autodesk mesh mixer? If I’m unable to do that… how much space would you say is needed for the epoxy? Should the liner still fit pretty snug?