Canik TP9SFX trigger improvement. Firing pin block plunger spring upgrade.

While there are many other upgrades that can be done to the Canik TP9 series, I feel this is the single best way to improve the quality of your trigger pull without changing spring weights in your striker assembly, which will maintain reliable primer ignition. This single upgrade can smooth your trigger pull drastically and take a full pound off the trigger. This is for informational purposes only. It is recommended that any modifications be performed by a qualified gunsmith. Thanks for watching.