Wilson Combat TRLOWERK Lower Parts Kit for AR-15 Rifle

The Wilson Combat TRLOWERK Lower Parts Kit transforms standard AR-15 builds with premium components engineered for enhanced trigger performance and reliability. This complete lower parts kit eliminates the guesswork of sourcing individual components while ensuring compatibility across mil-spec AR-15 lower receivers.

What Makes This Different

Unlike basic mil-spec parts kits, the TRLOWERK system integrates Wilson Combat's precision-machined components with optimized geometry for smoother operation. The kit includes upgraded springs and detents manufactured to tighter tolerances than standard military specifications. Each component undergoes quality control testing to ensure consistent performance across temperature extremes and extended use cycles.

Key Features

• Complete lower parts kit with all necessary pins, springs, and detents
• Precision-machined components manufactured to Wilson Combat specifications
• Enhanced trigger guard and magazine release for improved ergonomics
• Upgraded bolt catch and safety selector with positive engagement
• Heat-treated steel construction for extended service life
• Compatible with all mil-spec AR-15 lower receivers
• Includes detailed installation instructions and parts diagram

Field testing demonstrates consistent function across various ammunition types and environmental conditions. The enhanced spring tension provides reliable cycling during rapid-fire sequences while maintaining smooth single-shot accuracy. Law enforcement agencies and competitive shooters report improved trigger reset and reduced maintenance intervals compared to standard mil-spec components.

Technical Specs

• Material: Heat-treated alloy steel with corrosion-resistant finish
• Compatibility: All mil-spec AR-15 lower receivers
• Package includes: Complete lower parts minus fire control group
• Trigger guard: Enhanced aluminum construction
• Safety selector: 90-degree throw with positive detents
• Country of origin: United States
• Warranty: Wilson Combat limited lifetime warranty

This parts kit provides the foundation for builds requiring consistent performance under demanding conditions. The precision manufacturing and quality control standards justify the investment for serious shooters seeking reliable operation and extended component life.