You're probably wondering how to install this trigger in your Ruger® PC Carbine™ - Well, here's how to do it!
The Binary Firing System® GEN 3 (BFSIII®) is a 3-position trigger. In position 3, it fires one round on pull and one round on release, making it the fastest semi-automatic trigger on the market. This trigger is the ultimate upgrade for your Ruger® PC Carbine™
