jun 6, 2020 · in this video i describe the modifications i've made to my canik tp9 sfx including an upgraded trigger and trigger springs, recoil spring a. may 8, 2018 · hi everyone, here is the video on how to change the trigger from stock to aftermarket trigger for canik tp9 series (beside tp9sa model). freedomsmith flat tri. The trigger return spring is the largest on the market, making it incredibly smooth to pull. jan 30, 2019 · this i s a quick review of the freedomsmith. com trigger upgrade for my canik tp9sfx. This is the racer style trigger sold for about $70 from.
