Timney Alpha Competition Trigger For GLOCK Gen 5 Pistols

Overview

Glock's Gen 5 already moved the factory trigger in the right direction — a better feel and a cleaner reset than Gen 4, paired with the Glock Marksman Barrel for noticeably tighter accuracy and a flared magwell built for fast reloads under pressure. The Timney Alpha Competition Series takes that improved starting point and finishes the job, dropping a clean, consistent 3-pound pull into your Gen 5 without touching the frame, barrel, or the internals Glock engineered for reliable cycling. For shooters running Gen 5 platforms in USPSA, IDPA, or steel challenge, it's the missing piece between a great factory pistol and a dedicated competition gun.

Timney has been machining triggers in Phoenix, Arizona since 1946. As the world's largest trigger manufacturer, they back the Alpha Competition Series with the same precision tolerances and lifetime guarantee found across their entire lineup.

Key Features

• 3 lb. pull weight — a crisp, repeatable break with a short, defined wall and minimal over-travel, removing the guesswork from your trigger press even on Gen 5's already-improved factory trigger.
• NP3 (Teflon-nickel) coated trigger bar and sear — the same low-friction, corrosion-resistant coating used in precision rifle actions, keeping the pull smooth over thousands of rounds.
• Torture-tested reliability — independently tested to 10,000 rounds with no cleaning or lubrication and zero malfunctions.
• Snap-in housing, no gunsmith required — installs into the factory housing in under 15 minutes at a bench.
• Retains factory Glock connector, springs, and stock components — the Alpha changes feel, not function; your pistol keeps cycling on the parts Glock designed it around, including the Gen 5's Glock Marksman Barrel.
• Choice of safety shoe — available with either an internal pivoting safety or an external safety blade.
• Lifetime warranty from Timney — repaired or replaced at no charge for as long as you own it.
• Available in six colorways — Red, Bronze, Gold, Green, Purple, and Silver.

Built for the Range, Not the Holster

To be direct: the Alpha Competition Series is a competition-only trigger. A 3-pound pull is fast and predictable under a shot timer, but it's lighter than what's appropriate for daily carry or duty use, where a heavier, more deliberate press is part of the safety margin. This is the trigger for your USPSA gun, your steel challenge gun, or your dedicated range/competition build — not the one riding in an appendix holster. If you want a trigger upgrade built around a duty-appropriate pull weight for everyday carry on your Gen 5, take a look at our in-house Glock Triggers systems, which are designed specifically for that use case from the ground up.

What's in the Box

• Complete Alpha Competition Series trigger assembly (shoe, bar, and sear with NP3 coating)
• Your choice of internal pivoting safety or external safety blade
• Installation hardware and step-by-step installation guidance

Specifications

Installation

Because the Alpha Competition Series is built around a snap-in housing, there's no need to swap your Gen 5's trigger housing, connector, or springs — the kit drops into the factory housing you already have. Most shooters complete the install at a bench with basic tools in well under 15 minutes. Since your factory components (including the Glock Marksman Barrel) stay in the gun, reverting to a stock configuration later is just as simple if you ever need to.

Frequently Asked Questions

Is this trigger legal for USPSA, IDPA, or Steel Challenge? A 3 lb. pull is a widely accepted spec across open, limited, and production-adjacent divisions. Always confirm the current minimum trigger-pull requirements for your specific division and match organization before competing.

Will this fit my Gen 3-4 or Gen 6 Glock? No — this kit is machined specifically for GLOCK Gen 5 dimensions. Timney also makes dedicated Alpha Competition Series kits for Gen 3-4 and Gen 6 pistols, so make sure you're ordering the version that matches your frame generation.

Does this affect Gen 5's flared magwell or Marksman Barrel? No. The Alpha Competition Series only replaces the trigger shoe, bar, and sear — it leaves the frame, magwell, and barrel completely untouched, so you keep every Gen 5-specific upgrade Glock built into the platform.

Can I use this trigger for concealed carry or duty? We don't recommend it. At 3 lbs., this trigger is built for the controlled environment of a shooting bay, not everyday carry. For a Glock trigger designed with carry and duty use in mind, browse our in-house Glock Triggers lineup.

Which safety shoe option should I choose? Both are drop-safe and rated for competition use — it comes down to feel and manual-of-arms preference. The internal pivoting safety gives a cleaner face profile, while the external blade offers a more traditional Glock-style tactile reference.

Does installing this trigger void my Glock warranty? Modifying factory Glock components can affect GLOCK's warranty coverage on those parts. The Alpha Competition Series itself is covered separately by Timney's lifetime warranty.

GLOCK® is a federally registered trademark of Glock, Inc. GlockTriggers.com is not affiliated with or endorsed by Glock, Inc. This product is manufactured by Timney Triggers and is not manufactured, authorized, endorsed, or warranted by GLOCK.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.