Upgraded Plug Set For Tubed in Mold

The larger flange at the end of the plugs allows for easier removal when demolding pen blanks. Plugs are sleeved with copper tubing, which allows easy passage of all thread. Plugs are cinched together with nuts at each end to prevent seepage inside the tube. Works with all tube in silicone molds on the market.

Available in medium(Sierra Style, Bolt Action, Cigar and JR Body) & large(JR cap)