The KAK Industry K-Spec Enh BCG 556 Sv De Chrm is an enhanced bolt carrier group engineered to keep your AR-15 style rifle running smoothly in both suppressed and unsuppressed configurations. Machined to the full-auto M16 profile and finished in hard chrome, this BCG features slotted, angled carrier rails and side-cut gas vents that help manage fouling while promoting consistent cycling.

Designed around reliability, the K-Spec bolt carrier group uses dual ejectors for positive case ejection and smoother extraction, even during extended strings of fire. Its plug-and-play nature means it drops into most standard AR-15 builds without additional tuning, making it a strong choice for range use, training, or general-purpose rifles. The design reflects KAK Industry’s focus on practical innovation and precise machining.

Key Features:

• Manufacturer: KAK Industry
• Model: K-Spec
• Type: Bolt Carrier Group
• Caliber Compatibility: 5.56 NATO / .300 Blackout
• Profile: M16 Full-Auto
• Finish: Hard Chrome
• Key Design Elements: Dual Ejectors, Slotted Angled Carrier Rails, Side-Cut Gas Vents
• Use: Optimized For Suppressed And Unsuppressed Operation