LANTAC Enhanced Bolt Carrier Group 6mm ARC – Nitride Black

Upgrade your 6mm ARC build with the LANTAC Enhanced Bolt Carrier Group (BCG) in Nitride Black. Engineered for superior reliability and performance, LANTAC’s Enhanced BCG is precision-machined to exacting tolerances and features a nitride finish for exceptional corrosion resistance, reduced friction, and extended service life. Designed specifically for the 6mm Advanced Rifle Cartridge (6mm ARC), this BCG delivers the enhanced cycling characteristics and durability that serious shooters demand — whether you’re running precision drills on the range or pushing your rifle hard in the field.

LANTAC is a globally recognized manufacturer known for producing high-performance, battle-tested firearm components trusted by military, law enforcement, and civilian shooters alike. Their Enhanced BCG design incorporates improved geometry and tighter quality control standards, resulting in smoother operation, more consistent bolt lockup, and greater long-term reliability compared to mil-spec alternatives.

Key Features:
• Caliber: 6mm ARC (Advanced Rifle Cartridge)
• Finish: Nitride (Black) — corrosion-resistant and self-lubricating
• Enhanced design for improved reliability and cycle consistency
• Precision-machined to tight tolerances
• Trusted LANTAC quality used by professionals worldwide
• SKU: 01-UP-6ARC-NITEBCG

Whether you’re building a precision 6mm ARC rifle from the ground up or upgrading an existing platform, the LANTAC Enhanced BCG is a premium drop-in component that delivers real-world performance. Shop online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you find the right components for your next build.