Finally had time to machine a .22 Smooth twist barrel and probe. here's how she look at 30.5" OAL..
the barrel has no brass TP all steel, smooth tapered the smooth bore from rear to just aft of TP where the pellet gets sealed.
shorten the barrel just enough for the shroud to taper under the scope rail. got her set at 925fps with 18g----Man it's so quite and accurate and love that 18 shot mag.


the barrel has no brass TP all steel, smooth tapered the smooth bore from rear to just aft of TP where the pellet gets sealed.
shorten the barrel just enough for the shroud to taper under the scope rail. got her set at 925fps with 18g----Man it's so quite and accurate and love that 18 shot mag.

