Set back drop-in replacement trigger.
Complete with nylock inserts.
Can be fitted to many air rifles including the Rapid Mk1, Stoeger X20 and others (search GTR 111 for fitting instructions & compatibility).
The trigger will come set at the average setting required but can be adjusted to your personal preference.
 
NB: - This is only for the experienced shooter to self-fit. If you are not, please employ the services of a professional for assistance.