Daniel Defense 5.56 Complete Bolt Carrier Group
Daniel Defense complete bolt carrier group for 5.56 NATO and .223 Remington. Features shot-peened Carpenter 158 steel bolt, chrome-lined 8620 steel carrier, and extractor booster. Made in the USA.
Daniel Defense 5.56 Complete Bolt Carrier Group
This is a professional-grade bolt carrier group engineered for reliability and longevity. Daniel Defense manufactures this assembly to exacting standards, ensuring it will serve you well through thousands of rounds.
Carrier Specifications
- Material: 8620 steel, machined to precise tolerances
- Finish: Chrome lined with heavy phosphate coating for corrosion resistance
- Gas Key: Properly staked to prevent loosening
- Origin: Made in the USA
Bolt Specifications
- Material: Carpenter 158 steel, the industry standard for AR-15 bolts
- Quality Control: High pressure tested and magnetic particle inspected
- Surface Treatment: Shot peened for enhanced durability and stress relief
- Finish: Heavy phosphate coating
- Extractor: Includes booster for reliable case extraction
- Origin: Made in the USA
Compatibility
This complete bolt carrier group is compatible with 5.56 NATO, .223 Remington, and 300 Blackout platforms. The M16 profile design ensures it will function in most modern AR-pattern rifles.
Why It Matters
A quality bolt carrier group is the heart of your rifle's reliability. Daniel Defense's attention to material selection, heat treatment, and inspection means you get a component that will perform consistently when it counts.
Features
- machined from 8620 steel
- heavy phosphate coated
- chrome lined
- properly staked gas keys
- made in the usa
