KAK Industry K-SPEC AR-15 Bolt Carrier Group, NP3 Silver, Dual Ejector & Down-Vent 425-0506-003

Product Description

The KAK Industry K-SPEC Bolt Carrier Group (BCG) is designed to increase reliability in AR-15 style rifles across a wide range of conditions, whether running suppressed or unsuppressed. Built as a plug-and-play upgrade, this enhanced BCG incorporates features intended to improve function and durability, including dual ejectors, angled carrier rail cuts, and downward (down-vent) gas ports. Finished in NP3 for a sleek silver appearance and reduced friction, it uses a 9310 steel bolt and a full-auto profile carrier for robust performance.

Product Highlights

• K-SPEC enhanced AR-15 bolt carrier group engineered for dependable cycling suppressed or unsuppressed
• Dual ejectors help promote positive and consistent case ejection
• Downward (down-vent) gas ports and angled carrier rail cuts to support reliability-focused operation
• NP3 finish in silver for corrosion resistance and smoother action
• Full-auto profile carrier with 9310 steel bolt for strength and longevity

Specs

• Brand: KAK Industry
• Model: K-SPEC
• Product Type: Bolt Carrier Group
• Platform: AR-15
• Compatible Calibers: 5.56 NATO / 300 Blackout
• Bolt Material: 9310 Steel
• Finish: NP3
• Color: Silver
• Profile: Full Auto
• Key Features: Dual ejectors; angled carrier rail cuts; downward gas ports
• UPC: 811163035583
• Manufacturer Part Number: 425-0506-003

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