GrovTec GTSW231 KeyMod Rail Section - 3.1" 5-Slot Push Button

The GrovTec GTSW231 KeyMod rail section transforms any KeyMod handguard into a versatile mounting platform for accessories. This 3.1-inch section provides five Picatinny slots with secure push-button attachment that eliminates the need for tools during installation or removal.

What Makes This Different

Unlike traditional rail sections that require Allen keys and precise torque specifications, the GTSW231 features push-button bases that lock into KeyMod slots with audible confirmation. The black anodized aluminum construction provides corrosion resistance while maintaining the lightweight profile that KeyMod systems are known for. Each section weighs just 1.2 ounces compared to 2+ ounces for equivalent length traditional quad rails.

Key Features

• Push-button KeyMod attachment system requires no tools for installation
• Five full-length Picatinny slots accommodate standard MIL-STD-1913 accessories
• 3.1-inch length provides optimal balance between mounting space and weight
• Black anodized 6061-T6 aluminum construction resists wear and corrosion
• Low-profile design maintains slim handguard aesthetics
• Positive lock engagement with audible click confirmation
• Compatible with all standard KeyMod mounting systems

The GTSW231 excels in applications where quick accessory changes are required. Competition shooters appreciate the tool-free removal for stage-specific configurations, while tactical users benefit from rapid field modifications. The section maintains zero once installed and handles recoil from standard rifle cartridges without loosening. The anodized finish matches most factory handguard colors and resists scratching from repeated accessory mounting.

Technical Specs

• Length: 3.1 inches
• Weight: 1.2 ounces
• Material: 6061-T6 aluminum, black anodized
• Slot count: 5 Picatinny slots
• Mounting: KeyMod push-button system
• Compatibility: All KeyMod handguards and forends
• Finish: Type III hard anodizing

The GTSW231 represents the evolution of modular rail systems, combining KeyMod's weight savings with Picatinny's accessory compatibility. Professional users and enthusiasts choose this section for its reliability and ease of use in demanding environments.