21-154-0 SPI Pistol Grip Bore Gage .275" - .350"
21-155-7 SPI Pistol Grip Bore Gage .350" - .425"
21-156-5 SPI Pistol Grip Bore Gage .425" - .500"
21-157-3 SPI Pistol Grip Bore Gage .500" - .650"
21-158-1 SPI Pistol Grip Bore Gage .650" - .800"
21-159-9 SPI Pistol Grip Bore Gage .800" - 1.000"
21-160-7 SPI Pistol Grip Bore Gage 1" - 1.2"
21-161-5 SPI Pistol Grip Bore Gage 1.2" - 1.6"
21-162-3 SPI Pistol Grip Bore Gage 1.6" - 2.0"
21-163-1 SPI Pistol Grip Bore Gage 2.0" - 2.5"
21-164-9 SPI Pistol Grip Bore Gage 2.5" - 3.0"
21-165-6 SPI Pistol Grip Bore Gage 3.0" - 3.5"
21-166-4 SPI Pistol Grip Bore Gage 3.5" - 4.0"
21-167-2 SPI Pistol Grip Bore Gage Set .275" - .500"
21-168-0 SPI Pistol Grip Bore Gage Set .500" - .800"
21-169-8 SPI Pistol Grip Bore Gage Set .800" - 2.00"
21-170-6 SPI Pistol Grip Bore Gage Set 2.00" - 4.00"
