AR-15 TAR

DESCRIPTION

Introducing the 3-Position AR-15 FRT* — a precision-engineered, high-performance trigger upgrade designed for mil-spec AR-15 lower receivers. Built for shooters who demand speed, control, and reliability, this system delivers a versatile three-position configuration (Semi, Safety, FRT) that adapts seamlessly to both range use and advanced applications.

Proudly manufactured in Texas and constructed from 4140 heat-treated steel, this trigger is engineered for long-term durability and consistent performance. Every component is built to tight tolerances to ensure smooth operation, fast reset, and dependable function under demanding conditions.

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COMPATIBILITY REQUIREMENTS

• Full-Auto Bolt Carrier Group
• Mil-Spec Lower Parts Kit
• H3 Buffer Weight (recommended)

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KEY FEATURES

3-Position Operation

Select between Semi, Safety, and Forced Reset modes, offering enhanced control and rapid trigger reset for improved shooting performance.

Mil-Spec Fitment

Designed to install seamlessly into standard mil-spec AR-15 lower receivers, ensuring broad compatibility across most AR platforms.

Built for Durability

Precision-machined from S7 heat-treated steel, delivering exceptional strength, longevity, and resistance to wear under heavy use.

AR-15 FRT Troubleshooting Guide

Bursts or Inconsistent FRT Function

Symptoms:

• Works normally in semi-auto
• Inconsistent or bursts during rapid fire

Cause:

Bolt speed and timing issues.

Fixes:

• Use heavier buffer (H2, H3, or heavier)
• Add buffer spacer to reduce over-travel
• Reduce gas if using adjustable gas block
• Lubricate BCG rails, cam pin, and trigger surfaces
• Use quality magazines
• Allow brief break-in period

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Trigger Locked in FRT Mode

Symptoms:

• Works in semi-auto
• Trigger unresponsive in FRT mode

Cause:

BCG compatibility or mechanical clearance.

Fixes:

• Use full-auto profile bolt carrier group
• Verify trigger and cam clear properly
• Ensure selector fully engages each position
• Use factory selector spring and detent
• Confirm reset lever moves freely

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Charging Handle Stiff or Bolt Binding

Symptoms:

• Rough charging handle
• Bolt does not cycle smoothly

Cause:

Clearance interference or tight tolerances.

Fixes:

• Lightly tune reset lever only if contact exists
• Confirm BCG cycles freely
• Inspect upper receiver for interference
• Lubricate all contact surfaces

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Loose or Inconsistent Selector

Symptoms:

• Selector feels loose or lacks positive click

Cause:

Weak spring tension or worn components.

Fixes:

• Verify proper detent and spring installation
• Do not modify selector spring
• Replace worn selector or detent

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Light Strikes or Failure to Fire

Symptoms:

• Hammer drops but round does not fire
• Weak primer strikes

Cause:

Bolt timing, bolt bounce, or hammer spring issues.

Fixes:

• Ensure full bolt lock-up
• Use heavier buffer or spacer
• Verify hammer spring orientation
• Use quality, full-power ammunition