Franklin Armory G-S173 Glock Binary Firing System Kit - For Glock 17 Gen 3 - Blue Anodized Trigger

G-S173 features include:

• Binary®/Semiautomatic selector paddle
• Front and rear tritium night sights
• Optics ready to accommodate multiple adapter plates (sold separately)
• Semi/Binary® mode indicator on back plate
• High-tactile front and rear slide serrations
• Anti-glare slide top stripe serrations

More information about G-S173 can be found in the video: “Franklin Armory® Introduces The New G-S173 Binary® Trigger for Glock® 17 Gen 3.”

In Binary® mode, a single round is fired when the trigger is pulled and a single round is fired when the trigger is released. One of the revered safety features incorporated into all Franklin Armory BFS™ triggers is the ability to cancel the release round. To cancel the release round on G-S173, simply move the selector lever located on the slide from Binary® to the “semi” position before releasing the trigger.

Additional information about how Franklin Armory’s BFS™ works can be viewed in the video: “Why Binary® is Better.”