TDC – Old Time Bore Gauge


Copied from the original.


Available in Brass. Copied from the original. Easy-to-read numbering. One side calibers up to 80, the other, shotgun bore up to 10. Also metric sizes. Handy carry-on Key Chain. Handy use in stores, firing line, gun shows, ect. Works best for Muzzleloading guns.

Additional information

Weight 1 lbs
Bore Gauge

Brass, Copper, Silver