Timber Creek Outdoors Greyman Adjustable Billet Dust Cover Black

The Timber Creek Outdoors GBDCBL Greyman Adjustable Billet Dust Cover transforms standard AR-15 dust cover functionality with precision-machined aircraft-grade aluminum construction. This enhanced ejection port cover delivers superior protection against debris while maintaining the low-profile aesthetics that tactical operators demand.

What Makes This Different

Unlike standard mil-spec dust covers that rely on basic steel construction, the Greyman features CNC-machined 6061-T6 aluminum with Type III hard coat anodizing for exceptional corrosion resistance. The adjustable tension system allows users to customize opening force, eliminating the common issues of covers that slam open too aggressively or fail to stay closed during transport. This billet construction provides 40% weight reduction compared to standard steel covers while delivering superior rigidity.

Key Features

• CNC-machined from solid 6061-T6 aircraft aluminum billet
• Adjustable tension system for customized opening force
• Type III hard coat anodized finish in tactical black
• Direct replacement for mil-spec AR-15/M4 dust covers
• Laser-engraved Timber Creek logo for authenticity verification
• Corrosion-resistant construction rated for saltwater environments
• Tool-free installation with included detent and spring

Field performance testing demonstrates consistent operation across temperature ranges from -20°F to 140°F without binding or failure. The adjustable mechanism maintains precise tension settings through thousands of cycling operations, making it suitable for high-volume competition use and demanding tactical applications. The hard anodized surface resists wear from repeated handling and maintains its finish integrity under harsh environmental conditions.

Technical Specs

• Material: 6061-T6 aluminum billet construction
• Finish: Type III hard coat anodized black
• Weight: 0.6 oz (compared to 1.0 oz standard steel)
• Compatibility: AR-15, M4, and compatible platforms
• Installation: Drop-in replacement, no gunsmithing required
• Manufacturer: Timber Creek Outdoors, USA
• Includes: Dust cover, detent, spring, installation hardware

The Greyman Adjustable Billet Dust Cover represents a significant upgrade over standard components without compromising reliability or adding unnecessary bulk. Professional armorers and serious shooters choose this component for builds where every detail matters. Limited production runs ensure exclusivity while maintaining Timber Creek's reputation for precision manufacturing.