Franklin Armory G-S173 BFSIII Binary Trigger and Slide Kit for Glock 17 Gen3 Picture is an illustration of the Kit(Kit includes the slide and trigger, does not include gun, other gun parts, or optic) Not for civilian sales in: CA, CT, DC, DE, FL, HI, IA, IL, MD, NJ, NY, RI, and WA Introducing the Franklin Armory G-S173 BFSIII Binary Trigger and Slide Kit for the Gen-3 Glock 17! This innovative product allows for full-auto-like double taps and insanely-fast split times by firing during both the trigger pull and release/reset. With each pull of the trigger, you get two very fast shots. Please note that the legality and NFA status of this product may vary, so it's important to consult with a lawyer. When combined with The Mako Group COBRA Quick Deployment Folding Glock Stock (sold seperately, and which requires registration as an SBR with the ATF), it creates a compact and powerful Glock-based 9mm SBR package for recreational shooting, home defense, or engaging targets at longer distances. Available for sale at BattleHawk Armory. The Franklin Armory G-S173 BFSIII Binary Trigger and Slide Kit offers a Glock 18-like aesthetic and allows for quick and easy switching between semi-auto and binary fire modes. -Fits Glock Model 17 Gen3 -Kit Includes Slide with Optics Cut and trigger -Selectable Binary using slide mounted selector -Release round is cancellable -Barrel and recoil system not included (use OEM parts) GLOCK is a federally registered trademark of Glock, Inc. Franklin Armory is not affiliated with nor endorsed by Glock INc.