Franklin Armory BFSIII HK-C1 Binary Firing Trigger Firing System For HK91 HK93 HKMP5 Platform - Curved Trigger

Overview

The Franklin Armory BFSIII HK-C1 is a 3-position binary firing trigger system designed for the HK91, HK93, and MP5 platforms. This curved trigger system provides the ability to fire one round on pull and one round on release when set to position 3, significantly reducing split times between rounds and aiding in the placement of tighter shot groups. It is intended for tactical and competition use. Featuring an approximate 4.5-pound trigger pull, the system includes an ambidextrous safety selector compatible with most two and three-position trigger housings, including SP5K housings. While it fits most HK 91, 93, and MP5 variants and clones, some firearms may require additional professional fitting. Please note that the trigger housing, ejector, ejector pin, and ejector spring are not included.

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