Drastic ST

AR SHOTGUN TRIGGER (VR80 / MK12 / AR-STYLE SHOTGUNS)

Estimated delivery dates: 02/10/2026 – 02/12/2026

The Drastic ST takes the proven design of the original Drastic and adapts it specifically for AR-style semi-automatic shotguns, including the VR80 and MK12 platforms. Engineered with modified internal geometry and tuned hammer mass, the Drastic ST ensures proper cycling, ignition reliability, and smooth operation across a wide range of shotgun loads — from light target shells to heavy 3-inch rounds.

Built from aerospace-grade materials and manufactured with precision tolerances, this flat single-stage trigger delivers a smooth, repeatable 4.0-lb break with minimal creep and a fast, positive reset. Whether you’re running 3-gun matches, tactical drills, or simply want a smoother shotgun trigger, the Drastic ST transforms the shooting experience of AR-style shotguns.

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  • Quality guaranteed
  • Free delivery from $99
  • Free returns is available

The Drastic ST takes the proven design of the original Drastic and adapts it specifically for AR-style semi-automatic shotguns, including the VR80 and MK12 platforms. Engineered with modified internal geometry and tuned hammer mass, the Drastic ST ensures proper cycling, ignition reliability, and smooth operation across a wide range of shotgun loads — from light target shells to heavy 3-inch rounds.

Built from aerospace-grade materials and manufactured with precision tolerances, this flat single-stage trigger delivers a smooth, repeatable 4.0-lb break with minimal creep and a fast, positive reset. Whether you’re running 3-gun matches, tactical drills, or simply want a smoother shotgun trigger, the Drastic ST transforms the shooting experience of AR-style shotguns.

Flat Performance Trigger Blade
Enhances leverage, consistency, and control — perfect for managing the heavier recoil of semi-auto shotguns.

Crisp 4.0 lb Break
Delivers a smooth and predictable pull that improves accuracy and shot timing, especially during rapid strings in competition.

Shotgun-Optimized Internal Geometry
Hammer and sear geometry redesigned for correct ignition timing and reliable cycling across various 12GA loads.

Minimal Creep & Restricted Overtravel
Provides tight control and a precise break ideal for both tactical and competition use.

Drop-In Installation
Simple, secure, and fast — fits directly into VR80/MK12 lower receivers without modification.

Built for High-Impact Use
Durable construction ensures long-term reliability, even under the heavier forces of 12GA blowback and gas systems.

Upgrade Your Shotgun With Confidence
Whether you’re running matches or defensive training, the Drastic ST brings AR-grade precision to AR-style shotguns — with smoother operation, better speed, and more consistent performance.

Trigger Type: Single-stage
Pull Weight: 3.5 lb
Design: Flat-faced performance blade
Break Characteristics: Clean, crisp break with no creep
Reset: Short, tactile, and shotgun-optimized for reliable cycling
Safety Mechanism: Built-in mechanical drop safety

Materials:

Heat-treated steel components

Aircraft-grade aluminum housing

Platform Compatibility:

Optimized for VR80, MK12, and AR-style 12GA shotguns
(Not mil-spec dimensions — optimized specifically for 12GA shotgun systems)

Installation: Drop-in design
Finish: Black Chrome