Franklin Armory's patented Binary Firing System (BFS) is now available for your Glock 17 Gen3! The new G-S173 allows you to select between semiautomatic and Binary modes to provide reduced split times and tighter groupings. Like all BFS triggers, the release round can be cancelled by simply switching back to semiautomatic while the trigger is depressed. Plus, you'll always know which mode you're in without having to come off your target with the integrated back plate mode indicator. Perfect for defense, sporting, and recreational use.
Features:
Easy to install
Fits Glock 17 Gen3
Selectable Semi and Binary (pull and release)
Integrated mode indicator
Optics ready (custom adapter plates sold separately)
Front and rear tritium night sights
High-tactile front and rear serrations
Anti-glare top stripe serrations
Binary® Trigger Operation:
Position 1-Semi Fires 1 round per pull
Position 2- Binary Fires 1 round on pull and 1 round on release