KAK Industry K-SPEC AR-15 Bolt Carrier Group

KAK Industry K-SPEC Bolt Carrier Group

The K-SPEC represents a thoughtful approach to AR-15 reliability. This bolt carrier group combines proven design principles with practical enhancements that work whether your rifle runs suppressed or unsuppressed.

Key Features

• 9310 Steel Bolt: High-strength construction for durability and longevity
• Chrome Finish: Corrosion resistance and easy maintenance
• Dual Ejectors: Improved reliability across various ammunition types and configurations
• Down Vent Design: Optimized gas management for consistent cycling
• Universal Compatibility: Works with standard AR-15 platforms and configurations

Performance

The K-SPEC is engineered as a true plug-and-play component. Install it in your upper receiver and it adapts to your mission—whether you're running a suppressor, shooting unsuppressed, or changing ammunition types. The dual ejector system and venting design work together to maintain reliable function across different operating conditions.

Specifications

• Caliber: 5.56 NATO / 300 Blackout
• Material: 9310 Steel bolt with chrome plating
• Finish: Silver chrome
• Compatibility: AR-15 pattern rifles

This is a straightforward, reliable component built to perform in the field.