Improve accuracy by smoothing the inner bore of your barrel with this ingenious kit. Start with the 1.5 micron paste, and finish with the CrOX for a mirror smooth surface.

Included in the kit:

1 x Alignment block

5 x Laps (Gen. 2, 3 section)

1 x 1.5 micron lapping paste (preloaded syringe)

1 x CrOX fine abrasive (pump bottle)

1 x 300mm acrylic drive rod