BSA Circlip Part No. 165346

BSA Trigger Mechanism Circlip.

This spare fits the following models:

240 Magnum

Goldstar 

Goldstar SE

Lightning

R10 Cocking Link Axis Pin Circlip (x2 Required)

R10 Safety Pivot Pin

R10 FAC

Scorpion 

Scorpion SE

Supersport

Superstar

SuperTEN

Ultra 

Ultra SE