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FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15

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FRT-15L3™ (Flat) Single-Stage · 3-Position · Flat-Face · AR-15 The FRT-15L3™ (Flat) is the flat-faced evolution of the most advanced forced reset trigger available for the AR-15. Engineered and patented by Rare Breed Triggers , it delivers three selectable positions — Safe, Semi-Auto, and Forced Reset — combined with a precision flat-face trigger bow for a more consistent, more re

Original price was: $400.00.Current price is: $311.68.

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  • polymer80
    p80
    pf940c
    p80 glock
    glock 19 80 lower
    pf940sc
    polymer 80 glock 19
SKU: rb-69-frt-15l3-flat-single-stag-745790

Description

FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15

The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 represents a refined evolution in forced-reset trigger design from Rare Breed. Engineered for shooters who demand rapid follow-up shots with mechanical consistency, this flat-faced trigger delivers a distinct three-position selector function: Safe, Semi-Automatic, and Forced Reset. Unlike binary or full-auto systems, the FRT-15L3 requires the shooter to maintain forward pressure on the trigger after each shot, mechanically resetting the sear to enable the next round. This design provides a unique shooting experience that combines speed with deliberate control, all within a drop-in cassette housing for straightforward installation.

Overview

The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is built for users who want to maximize cyclic rate without sacrificing the manual discipline required by forced-reset mechanics. Rare Breed has optimized the L3 variant with a flat trigger shoe, reducing finger slip and providing a consistent surface for high-speed manipulation. The three-position selector allows the shooter to operate in standard semi-automatic mode or engage the forced-reset position, which mechanically drives the trigger forward after each shot. This system is designed exclusively for AR-15 platforms with standard mil-spec lower receivers and bolt carrier groups.

Features & Specs

  • Three-position selector: Safe, Semi-Automatic, and Forced Reset (FR) mode, enabling rapid follow-up shots through mechanical sear reset
  • Flat trigger shoe with a single-stage pull weight of approximately 3.5-4.5 pounds, providing a crisp break and minimal overtravel
  • Drop-in cassette design for direct installation into standard AR-15 lower receivers; no gunsmithing or permanent modifications required

Additional specifications include a 7075-T6 aluminum housing with a hard-coat anodized finish, a nickel-Teflon coated trigger and hammer for reduced friction, and a stainless steel sear engagement surface engineered for consistent forced-reset cycling. The FRT-15L3 is compatible with all standard AR-15 bolt carrier groups and does not require proprietary buffers or springs. Rare Breed includes all necessary pins and installation hardware with each unit.

Who It Is For

The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is intended for experienced shooters, competitive enthusiasts, and firearms collectors who understand forced-reset mechanics and want to explore a higher rate of fire in a legal, mechanically driven format. This trigger is not recommended for novice shooters or those unfamiliar with maintaining forward trigger pressure during a firing sequence. It is ideal for range use, training drills focused on recoil management and trigger discipline, and anyone seeking a flat-faced trigger with a distinct, repeatable reset profile. Law enforcement and military personnel may also find utility in training applications that simulate rapid engagement scenarios.

Shipping & FFL

This product is classified as a firearm component and ships directly to your address. No Federal Firearms License (FFL) transfer is required for purchase or delivery, as the FRT-15L3 is a trigger assembly and does not constitute a firearm frame or receiver under current ATF regulations. However, buyers are responsible for confirming that this product complies with all applicable state and local laws before ordering. Rare Breed and this retailer assume no liability for non-compliance with jurisdictional restrictions. Standard shipping rates apply, and orders typically process within 1-3 business days. Due to the nature of this product, all sales are final; no returns or exchanges are accepted once the unit has been installed.

FFL Transfer Disclaimer: This item does not require an FFL transfer for shipment. However, some states or municipalities may impose restrictions on forced-reset triggers. It is the buyer’s sole responsibility to verify legal ownership in their jurisdiction. This retailer will not ship to states where this product is prohibited by law.

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Frequently Asked Questions about FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15

What does the FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 include?
The FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 comes complete with essential parts as described: FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 represents a refined evolution in forced-reset trigger design from Rare Breed. Engineered for shooters who demand rapid follow-up shots with mechanical consistency, this flat-faced trigger delivers a distinct three-position selector function: Safe, Semi-Automatic, and Forced Reset. Unlike binary or full-auto systems, the FRT-15L3 requires the shooter to maintain forward pressure on the trigger after each shot, mechanically resetting the sear to enable the next round. This design provides a unique shooting experience that combines speed with deliberate control, all within a drop-in cassette housing for straightforward installation. Overview The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is built for users who want to maximize cyclic rate without sacrificing the manual discipline required by forced-reset mechanics. Rare Breed has optimized the L3 variant with a flat trigger shoe, reducing finger slip and providing a consistent surface for high-speed manipulation. The three-position selector allows the shooter to operate in standard semi-automatic mode or engage the forced-reset position, which mechanically drives the trigger forward after each shot. This system is designed exclusively for AR-15 platforms with standard mil-spec lower receivers and bolt carrier groups. Features & Specs Three-position selector: Safe, Semi-Automatic, and Forced Reset (FR) mode, enabling rapid follow-up shots through mechanical sear reset Flat trigger shoe with a single-stage pull weight of approximately 3.5-4.5 pounds, providing a crisp break and minimal overtravel Drop-in cassette design for direct installation into standard AR-15 lower receivers; no gunsmithing or permanent modifications required Additional specifications include a 7075-T6 aluminum housing with a hard-coat anodized finish, a nickel-Teflon coated trigger and hammer for reduced friction, and a stainless steel sear engagement surface engineered for consistent forced-reset cycling. The FRT-15L3 is compatible with all standard AR-15 bolt carrier groups and does not require proprietary buffers or springs. Rare Breed includes all necessary pins and installation hardware with each unit. Who It Is For The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is intended for experienced shooters, competitive enthusiasts, and firearms collectors who understand forced-reset mechanics and want to explore a higher rate of fire in a legal, mechanically driven format. This trigger is not recommended for novice shooters or those unfamiliar with maintaining forward trigger pressure during a firing sequence. It is ideal for range use, training drills focused on recoil management and trigger discipline, and anyone seeking a flat-faced trigger with a distinct, repeatable reset profile. Law enforcement and military personnel may also find utility in training applications that simulate rapid engagement scenarios. Shipping & FFL This product is classified as a firearm component and ships directly to your address. No Federal Firearms License (FFL) transfer is required for purchase or delivery, as the FRT-15L3 is a trigger assembly and does not constitute a firearm frame or receiver under current ATF regulations. However, buyers are responsible for confirming that this product complies with all applicable state and local laws before ordering. Rare Breed and this retailer assume no liability for non-compliance with jurisdictional restrictions. Standard shipping rates apply, and orders typically process within 1-3 business days. Due to the nature of this product, all sales are final; no returns or exchanges are accepted once the unit has been installed. FFL Transfer Disclaimer: This item does not require an FFL transfer for shipment. However, some states or municipalities may impose restrictions on forced-reset triggers. It is the buyer's sole responsibility to verify legal ownership in their jurisdiction. This retailer will not ship to states where this product is prohibited by law.
Do I need an FFL to purchase FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15?
No. This product is a part or accessory and does not require an FFL for purchase or shipping.
Is FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 legal in my state?
While FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is legal in most states, always verify your local laws before placing an order. We comply with all state regulations.
Do Glock mags work with FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15?
In most cases, yes — Glock-compatible frames are designed to accept Glock OEM and compatible magazines. Always confirm fitment in the product details.
Can I conceal carry FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 once built?
That depends on your state’s concealed carry laws. Once properly serialized and registered, carrying may be allowed under state law.
How long does it take to receive FRT-15L3™ (FLAT) Single-Stage (3-Position) Forced Reset Trigger for the AR-15?
We ship all over the USA within 1–3 business days. You will receive tracking once shipped. Delivery times vary by carrier and region.

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