Alg-trigger-kp9 May 2026

Some users report constant light primer strikes. This is often solved by ensuring the main spring is properly seated or using the high-tension auxiliary spring provided by ALG.

The most famous part of the story. Most KP-9 users must install the included roll pin into the trigger tail and file it down until the safety can just barely engage. alg-trigger-kp9

Are you planning to install one yourself, or are you an existing setup? Some users report constant light primer strikes

It is widely considered the best upgrade for competitive shooting or rapid-fire "mag dumps" due to its hair-trigger nature. ⚠️ Known Plot Twists (Troubleshooting) Most KP-9 users must install the included roll

It offers an incredibly short and tactile reset, which is why users frequently joke that it "makes your round count deplete quickly".

You often need to squeeze the trigger while rotating the safety lever back into position during the initial install.