Titanium (ASTM F136) solid plugs with o-rings in 6g. Plugs feature grooves on front and back to help hold o-rings in place and are 3/8" long between the o-rings (included). Sold individually, purchase two for a pair.
**These are special order items. While generally not stocked, they are readily available from the manufacturer. They will usually be ready to be shipped in 1-2 weeks.**