7/8 X 7/8" BORE W/ GOLD HMS (1LH & 1RH)
7/8 X 7/8" BORE W/ GOLD HMS (2LH & 2RH)
7/8 X 7/8" BORE W/ GOLD HMS (8LH &8RH)
7/8 X 7/8" BORE W/ GOLD HMS (4LH & 4RH)
