Enhance your shooting precision and control with the Align Tactical Trigger Pin Thumb Rest, designed specifically for GLOCK Slimline models. This innovative accessory replaces your standard trigger pin, providing an ergonomic thumb ledge that locks your support hand in place for superior recoil management and faster follow-up shots. Ideal for concealed carry enthusiasts and competitive shooters, it transforms your GLOCK 43, 43X, or 48 into a more responsive firearm without compromising its slim profile.

Key Features

Ergonomic Thumb Ledge: Integrates a patented forked design that creates a secure resting point for your support hand thumb, acting as a brake against muzzle flip to minimize recoil and improve sight recovery.
Anti-Rotation Technology: Utilizes the disassembly channel for an insertion point, ensuring the thumb rest stays firmly in place during rapid fire.
Premium Construction: Crafted from hardened S7 tool steel with a durable Black Nitride or DLC (Diamond-Like Carbon) finish for long-lasting performance and corrosion resistance.
Easy Installation: Swaps out your OEM trigger pin in seconds, requiring no special tools or modifications.
Competition-Approved: Meets USPSA standards for Limited Optics, Limited 10, Limited, and Open divisions, giving you a competitive edge.

Specifications

Compatibility: Fits GLOCK Slimline models including 43, 43X, and 48 (single-stack 9mm only; not compatible with 36 or 42).
Material: Hardened S7 tool steel
Finish: Black Nitride or DLC coating
Dimensions: Length: 1.14 inches, Width: 0.4 inches, Height: 0.28 inches
Weight: 0.2 lbs
Hand Orientation: Right-handed (left-handed version in development for select models)
Warranty: Lifetime, made in the USA

Why Choose the Align Tactical Thumb Rest?

Struggling with support hand slippage or inconsistent grips on your slim GLOCK? This thumb rest addresses those pain points head-on by increasing surface contact and providing a reliable index point for a high thumbs-forward hold. Users report noticeable improvements in recoil control and shooting consistency, especially in high-stress scenarios like self-defense or matches. Unlike bulkier aftermarket grips, this sleek upgrade maintains your pistol’s concealability while delivering tangible benefits for accuracy and speed. Whether you’re training at the range or competing, experience the difference in control and confidence.

Don’t settle for standard performance—upgrade your GLOCK Slimline today with the Align Tactical Trigger Pin Thumb Rest and unlock its full potential for precise, reliable shooting.

Frequently Asked Questions

What GLOCK models is this thumb rest compatible with?

This product fits GLOCK Slimline single-stack 9mm models: 43, 43X, and 48. It is not compatible with models 36 or 42 due to differing trigger pin lengths, nor with double-stack or other generations.

How do I install the Align Tactical Thumb Rest?

Installation is straightforward and tool-free: Simply field-strip your GLOCK, remove the OEM trigger pin, and insert the new thumb rest pin. It secures via the patented anti-rotation design in the disassembly channel, ready to use in seconds.

Will this affect my holster fit?

Yes, the extended thumb ledge requires holsters with adequate clearance. Many users pair it successfully with custom or competition holsters designed for aftermarket accessories—check your holster’s compatibility for optimal draw and retention.