New, 5210-01-343-0996, 81mm, Cannon Bore Erosion Gage, U.S. Army, 12520694, 12520695, Gage; Cannon Bore Erosion, R3B8 Published July 17, 2020 at 1756 × 2000 in New, 5210-01-343-0996, 81mm, Cannon Bore Erosion Gage, U.S. Army, 12520694, 12520695, Gage; Cannon Bore Erosion, R3B8 OLYMPUS DIGITAL CAMERA ← Previous Next →