KAK's K-SPEC M16 BCG with Side Vent in 5.56x45mm is engineered for precision and reliability. Featuring a robust chrome and phosphate finish, this bolt carrier group is designed for AR-15 platforms, ensuring smooth operation and enhanced performance.

Ideal for range time and competitive shooting, the K-SPEC M16 BCG offers enhanced features like mil-spec dimensions and dual ejector systems, making it a trusted choice among enthusiasts. KAK is renowned for its innovation and commitment to quality.

Key Features:
- Manufacturer: KAK
- Model: K-SPEC M16 BCG
- Product Type: Bolt Carrier Group
- Finish Color: Black
- Material: Steel
- Unique Features: Mil-spec dimensions, Slotted Angle Carrier Rails, Dual Ejector system
- What's In The Box: 4340 Chrome plated cam pin, 8740 chrome plated firing pin, S7 Tool Steel ejector and extractor retaining pin, 4130 Machined Billet Steel gas key.