Geissele Automatics Hi-Speed National Match 2-Stg Curved Trigger Set W/Large Pin

The Geissele Automatics Hi-Speed National Match 2-Stage Curved Trigger Set with Large Pin is a precision two-stage trigger engineered for shooters who demand match-grade performance and tuneability. Built for NRA High Power Rifle competition and other accuracy-critical applications, this adjustable trigger lets you dial in first-stage weight, second-stage weight, total pull weight, over-travel, and sear engagement to suit your shooting style and match requirements. The curved trigger shoe provides a natural, comfortable finger position for consistent trigger control, especially valuable when you're chasing tight groups at distance.

What sets Geissele's Hi-Speed design apart is the fast lock time and full-power hammer spring, which delivers more kinetic energy to the firing pin for reliable, consistent primer ignition—even with unusual loads or AR-platform rifles. The two-stage platform is ideal for precision shooting where you want a predictable, controlled break: a heavier first stage for safety and control, then a crisp second-stage release. Whether you're competing in sanctioned matches, hunting at extended range, or building a competition rifle, the ability to customize pull weight and feel means this trigger adapts to your technique rather than forcing you to adapt to the trigger.

The large pin configuration ensures compatibility across a wide range of AR platforms and makes installation straightforward for gunsmiths or experienced builders. This is a serious competitor's trigger, not a gimmick—Geissele's reputation in the precision rifle community is built on triggers like this one.

Key Features

• Two-stage adjustable trigger design for customizable pull weight and break characteristics
• Curved trigger shoe for natural finger positioning and control
• Fast lock time and full-power hammer spring for consistent, reliable ignition
• Adjustable first-stage weight, second-stage weight, over-travel, and sear engagement
• Large pin compatibility for broad AR-platform support
• Engineered for competition, precision tactical, and long-range hunting applications

Specifications

Frequently Asked Questions

What AR platforms does the large pin trigger work with?

The large pin configuration is compatible with a wide range of AR-pattern receivers. Verify your rifle's pin diameter before ordering, or consult a gunsmith if you're uncertain about compatibility with your specific platform.

Can I use this trigger in NRA High Power competition?

Yes, this trigger is designed for NRA High Power Rifle competition and has been engineered to meet the requirements of match shooting.

What adjustments can I make to the trigger?

You can tune the first-stage weight, second-stage weight, total pull weight, over-travel, and sear engagement to match your preferences and shooting style.

Why does Geissele use a full-power hammer spring?

The full-power hammer spring increases the kinetic energy transferred to the firing pin, resulting in more consistent primer ignition across a wider variety of ammunition, including experimental loads and AR-10 platforms.