TECHNICAL SPECIFICATIONS
The TR-1® FLAT trigger is CNC-machined from aeronautical Ergal and finished with a scratch-resistant matt-black mil-spec coating. Built around improved Glock
Performance components (trigger bar, ejector, connector), the kit delivers an approximate release weight of ~1 kg* while maintaining full reliability with original springs.
Trigger features:
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Matt-black, scratch-resistant mil-spec finish
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Front memory point for consistent finger placement
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Lateral bevel for ergonomic seating and a smooth, linear pull
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Triangular rear corner to guide distal-phalanx positioning
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TR-1 laser marking on the side
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Adjustable trigger-stop dowel at the base
TR-1® FLAT Performance kit:
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1 × Glock Performance extractor/ejector package
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1 × CNC Ergal Flat trigger with trigger-stop adjustment screw
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1 × Trigger bar, machined at dedicated angles and mirror-finished
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2 × Connectors: 2.0 kg (“−”) and DOT 2.2 (“°”), machined and mirror-finished
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1 × Self-lubricating firing-pin safety, optimized for smooth disengagement
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1 × TR-1 lightened firing-pin safety spring
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1 × TR-1 tool for mounting the trigger bar on the ejector
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1 × TR-1 aluminum cover plate with laser engraving (ESSENTIAL for setup)
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1 × Adjustment Allen key
Compatibility:
Compatible with Glock Gen-4 models in 9 mm, .40 S&W and .357 SIG (e.g., G17, G19, G26, G34, G22, G23, G27, G35, G31, G32, G33 — Gen-4 variants).
*Kit can be used with original firing-pin springs. The specified release weight (~1 kg) may vary slightly depending on firearm tolerances.
