The Timber Creek Outdoors ARLPKR Lower Parts Kit transforms standard AR-15 builds with precision-machined red anodized aluminum components that deliver enhanced durability and distinctive aesthetics. This complete kit replaces factory polymer and steel parts with aircraft-grade aluminum alternatives engineered for extended service life.
What Makes This Different
Unlike standard mil-spec parts kits that rely on basic materials, the ARLPKR features Type III hard anodized aluminum construction throughout critical components. The red anodized finish provides superior corrosion resistance compared to standard Parkerized steel parts while maintaining dimensional stability under temperature extremes. Each component undergoes CNC machining to tighter tolerances than typical cast or MIM parts.
Key Features
- Complete lower parts kit with red Type III hard anodized aluminum components
- CNC-machined construction ensures precise fit and consistent performance
- Corrosion-resistant finish withstands harsh environmental conditions
- Compatible with mil-spec AR-15 lower receivers and standard trigger groups
- Includes all necessary pins, springs, and hardware for complete assembly
- Enhanced grip texture on safety selector and magazine release
- Lightweight aluminum construction reduces overall rifle weight
The anodized aluminum construction maintains consistent function across temperature ranges from -40°F to 160°F, making it suitable for competitive shooting, duty applications, and hunting in extreme conditions. The enhanced surface hardness resists wear from repeated manipulation while the distinctive red finish maintains color consistency through thousands of cycles. Professional armorers and experienced builders appreciate the precise tolerances that eliminate common fitting issues.
Technical Specs
- Material: 6061-T6 aluminum with Type III hard anodizing
- Finish: Red anodized with 0.002" coating thickness
- Compatibility: Mil-spec AR-15 lower receivers
- Thread specifications: Standard 1/4-28 and 5/16-24 where applicable
- Weight: Approximately 30% lighter than steel equivalent
- Package includes: Safety selector, magazine release, bolt catch, trigger guard, and all pins/springs
- Country of origin: United States
This parts kit addresses the common issue of component wear in high-volume shooting applications while providing the visual appeal that distinguishes custom builds from standard configurations. The investment in quality materials pays dividends in reduced maintenance requirements and extended component life.