Here are a couple TACCOM .22 LR barrel builds
4" with TAC65 Suppressor
Midwest Industries Gen ll T Series (Love these and the Gen ll SS)
M.I. folding low pro BUIS
CMMG Stainless BCG with TACCOM collar



My "Special TACCOM Build
Can't give details because it will not be available (at least not yet)

Rain and 30 mph winds today. I won't have a chance to shoot them yet.
Waiting on a M.I. Gen ll SS 9" for the 7.5" TACCOM .22 LR barrel.
When not using a suppressor, I will pair it with a CAR5.5" Flash Hider