KAK Industry K-SPEC Low Mass AR-15 M16 5.56 Bolt Carrier Group NP3 Dual Ejector

Product Description

The KAK Industry K-SPEC Low Mass Bolt Carrier Group (BCG) is engineered for AR-15 builds with properly tuned gas and buffer systems where reduced reciprocating mass and smooth cycling are desired. This assembly features an aluminum carrier with a satin gold anodized finish (matched to Mil-Spec buffer anodize color), a 9310 dual-ejector bolt, and an NP3 cam pin to enhance lubricity and help promote reliable operation. It includes a down-vent design and is recommended for mid-length, rifle-length, or similar gas systems. This BCG is not intended for hard-use applications and is considered a consumable wear component.

Product Highlights

• Low mass K-SPEC AR-15/M16 bolt carrier group designed to support faster cycling and reduced recoil impulse in tuned setups
• Aluminum carrier with satin gold anodized finish (Mil-Spec buffer anodize color match)
• 9310 dual-ejector bolt for strong extraction and enhanced reliability
• NP3 cam pin for smoother cycling and improved corrosion resistance
• Down-vent design with recommended use on mid-length, rifle-length, or similar gas systems

Specs

• Brand: KAK Industry
• Product Type: Bolt Carrier Group (BCG)
• Platform: AR-15 / M16
• Caliber: 5.56
• Series/Model: K-SPEC
• Carrier Material: Aluminum
• Carrier Finish/Color: Satin Gold Anodized
• Bolt Material: 9310 (Dual Ejector)
• Cam Pin: NP3
• Gas System Recommendation: Mid-length, Rifle-length, or similar
• Design Feature: Down Vent
• UPC: 811163036061
• Manufacturer Part Number: 425-0510-002