BSA Meteor Standard Power Mainspring.
This spare fits the following models:
Meteor Mk 1
Meteor Mk 2
Meteor Mk 3
Meteor Mk 4
Meteor Mk 5
Also fits:
Midland Gun Company
Slavia 634 (requires cutting to 30 Coil)
Diana/Original Model 27
BSA Meteor Standard Power Mainspring.
This spare fits the following models:
Meteor Mk 1
Meteor Mk 2
Meteor Mk 3
Meteor Mk 4
Meteor Mk 5
Also fits:
Midland Gun Company
Slavia 634 (requires cutting to 30 Coil)
Diana/Original Model 27
