I assume you're referring to a 9MM/.357 Barrel from Numrich's ,which is .440 O.D.?
You could Make a shroud with .750tube which has a .625 I.D. Make a spacer with a 7/6" hole thru
areas & just turn Liner to .435 & put in set screw 8-32 X.3125!Just make tubing 2-3" longer*
than barrel than make a brake w/ 3/8" hole at Muzzle(drilling through a Piece of T6 .750 Rod
3" long). drill through Pependicular(Across) 3 - 1/8" holes) for vents) then go in with a 7/16"
dril only to about 2.75" Measure length of barrel protruding from breech,then add 3" to that*
T6 Alum. Rod should be turned to fit I'D' of tube and made long enough that part supports at least 5/8" inch of barrel(muzzle end) I am in Process of making this for a 1325 Project of mine
You can Omit the center spacer and drill 2 1/8" holes at downward angle on either side of
the air to prevent condensationon barrel hth
P.S. any questions email me @ above address
Lock - N - Load!
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