Franklin Armory vs Fostech: Binary Trigger Recommendations

Technical comparison of binary / (echo) triggers currently in the marketplace and overall recommendation.

For more on ARPK uppers check out Brent0331's video https://www.youtube.com/watch?v=CXT-Lq63wNA

For info on 1 Shepherd head to https://1shepherd.com/what-is-one-shepherd/ Brent0331 also has some great videos on it so be sure to check those out as well.

For S&S https://www.sstrainingsolutions.com/miles-warfighter-program.html