Items Available For Purchase Today Object reference not set to an instance of an object. See All Franklin Armory HK Binary Trigger BFSIII HK-C1 (HK 91/93/MP5) For Sale from: Jays Guns and Accessories ( FFL) | Positive feedback: 99% View | Verified Seller | 11720 Completed Sales View Sellers Items Franklin Armory HK Binary Trigger BFSIII HK-C1 (HK 91/93/MP5) For Sale from: Jays Guns and Accessories | Positive feedback: 99% View | Verified Seller | 11720 Completed Sales View Sellers Items Jays Guns and Accessories Seller Since: May. 2001 Identity Verified ( CRESTVIEW, FL ) Trusted Seller This seller is an FFL City: Crestview State: FL SOLD - $599.99 3% Credit Card Processing Fee will apply. Shipping: $10.00 (or FREE in-store pick up!) Accepted Payment Methods: Returns: Only if Defective This Seller Accepts Instant Online Payments Description: Franklin Armory BFSIII HK-C1. This is a complete binary trigger system that is compatible with the HK MP5, HK 91, and HK 93. These are in stock and ready to ship immediately. We have multiple available. Has 3 position safety selector. Position 1: Safe. Position 2: Standard semi auto. Position 3: Binary, fires one round on pull and one round on release. Condition: New In Box Brand: Franklin Armory Model: BFSIII HK-C1 Item #: 958244445 Location: FL Trades Accepted: Yes. Share: Shipping Notes: See Description Items You've Viewed Recently Franklin Armory HK Binary Trigger BFSIII... $599.99 SELLER: Jays Guns and Accessories (FFL Dealer) Add To Cart