Surefire Weapon Light Switch Polymer 9" - Tactical - CSP-09
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SureFire
Overview
The Surefire Weapon Light Switch Polymer 9" is designed for tactical applications, offering a reliable and durable means to control your weapon light. With its M-LOK mounting interface, it easily attaches to compatible handguards, allowing for seamless integration into your AR-15 setup. The 1" optic tube diameter is standard for many weapon lights, ensuring compatibility and a streamlined look. This switch is commonly found in builds aimed at enhancing tactical functionality and versatility.
Specifications
September 2026 on GunPartPicker
Surefire Weapon Light Switch Polymer 9" - Tactical - CSP-09 ranked #14 of the 34 pressure switches builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since April 2026. All time, it ranks #27 of the 77 pressure switches builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today all 7 retailers we track have it in stock. Prices barely moved in September 2026, holding around $75.49, so there haven't been real sales lately. Buying today, the lowest price is $75.49 at Ammunition Depot, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 36 retailers
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Read the guide: AR-15 Pressure Switch Guide →Frequently Built With
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