no it is a smooth bore specs 410 to .22 LR - Scavenger Series
This adapter allows you to shoot 22 LR & Short out of your 410 Break Action Shotgun or Revolver!
NOTE: In some Revolvers the adapter may miss-fire in double action, but will fire in single action.
Smooth Bore 2.5" Adapter.
For 2.5" and 3" Chambers.
Great learning tool for new shooters by decreasing recoil.
Lets you work on flinch control without having to spend a fortune on ammo.
It's like having another gun for pennies.
Accurate enough to hit 6 inch plate at 30 feet every time!
Made from Alloy Steel & CNC machined for precision.