1/2″-20 UNF Male to Female Silencer/Barrel Extension 16mm Diameter 38mm or 50mm Extension
High quality anodised part with thread protector end cap.
- 38mm Extension (Overall length 51mm)
- 50mm Extension (Overall length 62.5mm)
- 16mm Diameter Body
- 7.4mm Diameter Through Hole.
These parts are machined in one operation to maintain concentricity of the threads, body and through hole.