Franklin Armory Adds a Binary Trigger Kit for the Stribog SP9


Franklin Armory, Inc., one of America’s most innovative manufacturers of firearms and accessories announced today the company will begin taking orders at SHOT Show 2024 for its new Binary trigger for the Grand Power Stribog SP9. Engineered with Franklin Armory’s patented Binary Firing System (BFS), the new SP-S1 Binary trigger kit is designed to easily drop into both the A1 and A3 models of Grand Power’s popular Stribog SP9 series of firearms.

Franklin Amory’s patented Binary Firing System is a three-position selectable trigger: Position One, safe; Position Two, semiautomatic; Position Three, Binary. 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 SP-S1, simply move the ambidextrous selector paddle located on either side of the receiver from Binary position to the “semi” or “safe” position before releasing the trigger.

SHOT Show 2024 attendees are encouraged to learn more about the new BFS SP-S1 by visiting Franklin Armory’s booth (#20349) and test firing Franklin Armory’s line of Binary® triggers at SHOT Show Industry Day at the Range (Bay SR-38). Additional information about how Franklin Armory’s BFS works can be viewed in the video: “Why Binary is Better.”

MSRP for Franklin Armory’s SP-S1 Binary trigger is $499.99.

For more information about SP-S1 and other innovative Franklin Armory products like the newly announced G-S223 and G-S173 Binary trigger and slide kits for Glock 22 and Glock 17, visit and follow the organization on FacebookInstagramTwitter and YouTube. To inquire about testing and evaluation for SP-S1, please email


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