MD Enhanced Bolt Carrier Group 6 ARC

MD Enhanced Bolt Carrier Group

Precision and Reliability for Your M4

• ArmorLube Coating: Advanced DLC coating developed in collaboration with the US Army DEVCOM. Tested to 97,000 cycles in the taper abrasion test, far surpassing Nitride (25,000 cycles) and phosphate/Parkerizing (690 cycles). Prevents galling, corrosion, and seizure.
• Gas Key: Precision torqued and staked with optimized screws. Sealed with Permatex gasket sealer to ensure a gas-tight fit, maintaining reliability and power.
• Bolt: Crafted from 9310 steel, known for its superior corrosion, tensile, and fatigue resistance. Provides a smoother surface finish and enhanced wear resistance.
• Carrier: 8620 M16 carrier, precision ground to exact tolerances. Features a flawlessly flat surface to eliminate uneven wear and reduce friction, enhancing longevity.
• Gas Rings: SP4-coated for extended durability, lasting 3-4 times longer than standard gas rings. Reduces friction for optimal performance.
• Firing Pin: Chrome-plated for increased durability and reliable ignition over an extended period.
• Rubber Gasket: Ensures a reliable extraction process.

The MD Enhanced BCG is designed to deliver unmatched reliability and durability in any environment. Elevate your M4 weapon system with a component built to exceed expectations.