Bastion 4 Pin Kit For Glk Gen4 Sts
The Bastion stainless 4-Pin Kit includes one trigger housing pin" one trigger housing pin for use with factory back straps" one locking block pin and one trigger pin. Fits Gen4 models 17-41 except for the model 36.
- Trigger Housing Pin
- Trigger Housing Pin for Back Straps
- Locking Block Pin
- Trigger Pin