Ozzistraightshooter 45ACP Finisher Reamer.
45ACP Finisher chamber reamer.
 
this tool will help you cut a precision chamber.
This reamer use a live pilots to avoid damage to the 
critical barrel surfaces.
Pilot is 0.440 inch approximately.
 
These are top quality tools designed for professional use.
Should only be used by a professional Gunsmith.
 
Made in Serbia from German Bohler S705 steel.
Can also be used for delicate cleaning of existing chambers,
making case gauges and reloading dies.