Craigo, are you sayin put 3" 28 ga gaugemate in 16 bore gun? with .025 choke tube? might work...

lookin to experiment wid sum thin unknown...maybe discover whole new world...

thinking custom made 16 ga barrel with expanding cone beginning at end of 3" 28 ga chamber; then expanding to .667 and then back to .662 at muzzle...

as eightboro suggested, choke cone length may be important or not...

Last edited by ed good; 03/10/25 04:52 AM.
keep it simple and keep it safe...