Description

Moderator Adaptor For Air Arms S300, S310, S400, S410, Victory PR900W & CP1 Adaptor 10mm to 1/2-20UNF

Adapter that allows the use of any standard 1/2-20 UNF moderators to be used on airguns that not externally threaded. Secures over a 10mm barrel giving a 1/2-20UNF thread to take any standard moderator.