Professional Trigger Job Services in San Antonio | $125 Expert Gunsmithing Professional trigger job services are essential for firearm enthusiasts looking to enhance their shooting experience. A trigger job involves fine-tuning the trigger mechanism of a firearm to improve its performance, accuracy, and overall feel. In San Antonio, expert gunsmithing services, such as those offered by RTF3TX Gunsmithing, provide specialized trigger job services at an approximate price of $12