Franklin Armory G-S173 Glock Binary Firing System Kit for Glock 17 Gen 3

The Franklin Armory G-S173 is a Binary Firing System (BFS) kit for Glock 17 Gen 3 that allows you to select between semiautomatic and binary modes.

Features

• 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
• Binary mode operation: fires one round when trigger is pulled and one round when trigger is released
• Safety: ability to cancel the release round by moving the selector lever on the slide from Binary to semi before releasing the trigger

Specifications (as listed)

• Brand: Franklin Armory
• UPC: 818725012501
• Type: Trigger
• Platform: Glock