KAK AR15 BCG M16 556 NP3 9130

The KAK Industry KAK AR15 BCG M16 556 NP3 9130 is a bolt carrier group intended for AR-15 and M16 platforms. The NP3 coating is applied through an electroless nickel plating process combined with a fluoropolymer, producing a low-friction, corrosion-resistant surface. This BCG is identified as 556 in the model name and is finished in titanium gray for a durable, subdued appearance.

Key Specifications

• The manufacturer is KAK Industry.
• The model is KAK AR15 BCG M16 556 NP3 9130.
• The product type is Bolt Carrier Group.
• The intended platform is AR-15/M16.
• The caliber designation in the model name is 556.
• The coating is NP3 (electroless nickel with fluoropolymer).
• The finish color is Titanium Gray.
• The subcategory is Bolts & Bolt Carrier Groups.
• The common description is Bolt Carrier Group.

Built to provide reduced friction, improved corrosion resistance, and easier maintenance, this NP3-coated BCG is a practical component for shooters seeking durable, low-maintenance parts for AR-15 and M16 platforms. Its combination of a proven coating process and straightforward design makes it suitable for routine use where reliability and longevity are priorities.