AR-15 BCG & Charging Handle Combo: Davidson Defense 5.56/.223/.300 BLK Nitride, Ambi CH

Davidson Defense AR-15 Ambidextrous Charging Handle with Nitride Bolt Carrier Group

This combination pairs a true ambidextrous charging handle with a nitride-finished bolt carrier group built for 5.56 NATO, .223 Remington, .300 Blackout, and .350 Legend platforms. The ambidextrous design lets you operate from either side of the receiver without switching hands or stance. The nitride finish on both the 9310 alloy steel bolt head and 8620 alloy steel body delivers corrosion resistance and durability across repeated firing cycles.

Key Features

• Ambidextrous charging handle for left and right-handed operation
• Nitride finished bolt carrier group for corrosion resistance
• 9310 alloy steel bolt head for strength and reliability
• 8620 alloy steel body for structural integrity
• Compatible with 5.56 NATO, .223 Remington, .300 Blackout, and .350 Legend
• Direct impingement gas system operation
• Forward assist machining for standard AR-15 compatibility
• Full auto compatible design

Perfect For

• Shooters who switch between dominant and support hand operation
• Builders seeking reliable nitride-coated components
• Multi-caliber AR-15 platforms using compatible cartridges
• Tactical or defensive rifle builds requiring ambidextrous controls

Ambidextrous Operation and Design

The charging handle extends from both sides of the upper receiver, eliminating the need to reach across the gun or adjust your grip to cycle the bolt. This matters for shooters who transition between positions or prefer non-dominant hand manipulation. The handle design maintains standard AR-15 pin compatibility while providing equal access from left and right.

Nitride Finish and Material Construction

The nitride coating applied to both the bolt head and carrier body resists corrosion and wear from repeated firing and cleaning cycles. The 9310 alloy steel bolt head provides the hardness needed for reliable chambering across multiple calibers. The 8620 alloy steel body balances strength with weight, keeping the overall carrier assembly manageable without sacrificing durability.

Multi-Caliber Compatibility

This bolt carrier group functions across 5.56 NATO, .223 Remington, .300 Blackout, and .350 Legend platforms. Compatibility depends on matching the carrier to the upper receiver and barrel combination for your chosen caliber. Always verify barrel and chamber specifications before assembly.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws.