Brocock Compatto, Benjamin Marauder Pistol (Prod) 1/2 UNF Adaptor

• This 1/2 x 20 UNF adaptor allows you to connect any standard 1/2 x 20 UNF moderator to your rifle shroud.
• Fits to: Brocock Compatto, Benjamin Marauder Pistol (Prod)
• Fits calibers 177, 22, 25 and 30.
  
• The adaptor comes with self tightening tools (no other tools are required) and a thread protector.

More information:

Diameter: 19mm

Threads size: 11/16-24  (WHITWORTH G24)