BFSIII AR-ELITE BINARY TRIGGER 00-50631-BLK Manufacturer Model Number: 00-50631-BLK Manufacturer: Franklin Armory Model: BFSIII Binary Firing System Caliber: Multi Type: Accessory-Triggers Item Type: Accessory Shipping Weight: 0.65 Feature: Curved and Straight Trigger Feature: 4.5 lbs. Trigger Pull Feature: Compatable with any BCG Optic Adjustable Objective: false Optic Reticle Illuminated: false