FRT-15C3™ Two-Stage (3-Position) Forced Reset Trigger for the AR-15

The FRT-15C3™ Two-Stage (3-Position) Forced Reset Trigger for the AR-15 represents an evolution in trigger system engineering from Rare Breed. Designed for shooters who demand precise control over their fire rate, this trigger combines the safety of a two-stage break with the unique mechanical action of a forced reset system. The FRT-15C3™ operates across three distinct positions: safe, semi-automatic, and forced reset. This configuration gives the operator the ability to cycle the trigger shoe through a defined reset point that requires intentional forward pressure, enabling a rapid follow-up shot cadence without altering the rifle’s semi-automatic classification. Each unit is manufactured to strict tolerances using billet 7075-T6 aluminum and heat-treated steel components, ensuring consistent performance under sustained use.

Overview

The FRT-15C3™ Two-Stage (3-Position) Forced Reset Trigger for the AR-15 is a drop-in assembly that replaces the standard mil-spec trigger group. The two-stage design provides a distinct take-up wall before the break, offering a tactile indication of the reset point. The forced reset function uses the bolt carrier’s rearward travel to physically push the trigger shoe forward, requiring the shooter to release and reapply pressure for each subsequent shot. This mechanical action does not rely on springs or sear bounce, delivering a repeatable pull weight of 4.5 to 5.5 pounds as measured from the center of the shoe. The housing is CNC-machined from a single block of 7075-T6 aluminum with a Type III hard coat anodized finish, while the hammer and disconnector are tool-steel, heat-treated to Rockwell 48-50.

Features & Specs

• Three-position selector: Safe, Semi-automatic, Forced Reset (FR) mode. The forced reset position is clearly marked and requires a deliberate rotation past semi-automatic.
• Two-stage trigger pull: First stage travel of approximately 0.060 inches with a 2-pound take-up, followed by a crisp second stage break at 2.5 to 3.5 pounds. Total pull weight: 4.5 to 5.5 pounds.
• Drop-in design: No gunsmithing required. Compatible with standard AR-15 lower receivers. Includes anti-walk pins to prevent pin rotation during high-speed cycling.

• Materials: Housing in 7075-T6 aluminum, Type III hard coat anodized MIL-A-8625F. Hammer, disconnector, and trigger shoe in AISI 4140 steel, heat-treated to HRC 48-50. Springs in ASTM A228 music wire.
• Dimensions: Overall trigger assembly width: 0.700 inches. Trigger shoe width: 0.250 inches. Pin diameter: 0.154 inches.
• Cycle rate: The forced reset mechanism is designed to function reliably with standard AR-15 bolt carrier groups and carbine-length gas systems. The reset speed is dependent on the shooter’s finger manipulation, not on spring tension.

• Testing: Each unit is function-checked in a test fire fixture before packaging. Tested for 5,000 cycles with no measurable wear on engagement surfaces.
• Warranty: Limited lifetime warranty against manufacturing defects. Does not cover damage from improper installation or use with non-spec ammunition.
• Compliance: The FRT-15C3™ Two-Stage (3-Position) Forced Reset Trigger for the AR-15 is classified by Rare Breed as a semi-automatic trigger component. No Class III or NFA licensing is required for purchase or installation.

Who It’s For

This trigger system is intended for experienced AR-15 builders and competitive shooters who want to maximize their split times while maintaining a deliberate, two-stage break. The forced reset function is not a substitute for an automatic weapon; it requires active shooter technique and is best suited for those who have trained on trigger manipulation. It is also appropriate for collectors of rare or specialized trigger mechanisms, as the FRT-15C3™ uses a unique mechanical principle not found in standard drop-in triggers. The three-position selector provides an added layer of safety during storage and transport. Law enforcement and military personnel may find the system useful for training scenarios that simulate high-speed follow-up shots without requiring a fully automatic firearm.

Shipping & FFL

This item ships directly to your residence or business address. No Federal Firearms License (FFL) transfer is required for the FRT-15C3™ Two-Stage (3-Position) Forced Reset Trigger for the AR-15 because it is classified as a firearm component, not a receiver or complete firearm. However, federal, state, and local laws vary. It is the purchaser’s sole responsibility to verify that the ownership and installation of forced reset trigger systems are legal in their jurisdiction. Rare Breed triggers are not available for shipment to states or municipalities that have enacted restrictions on trigger actuation mechanisms. By purchasing this item, you confirm that you are at least 18 years of age and that you are not prohibited from possessing firearm parts under 18 U.S.C. 922. Rare Breed and the retailer disclaim all liability for misuse or illegal installation.