CMMG AR-15 Bolt Assembly - 5.56 NATO / .223 Rem

Complete Replacement Bolt for 5.56 and .223 AR-15s

Features

• Complete AR-15 bolt assembly for 5.56 NATO and .223 Remington
• Extractor, ejector, and gas rings come installed
• Ready for installation into a compatible AR-15 bolt carrier
• Black phosphate finish
• Suitable as a replacement bolt or spare for compatible AR-15 setups

The CMMG AR-15 Bolt Assembly provides a complete replacement bolt for compatible 5.56 NATO and .223 Remington AR-15 bolt carrier groups. With the extractor, ejector, and gas rings already installed, it avoids the need to assemble the individual bolt components when replacing a worn or damaged bolt.

Note: This is a bolt assembly only, not a complete bolt carrier group. Bolt carrier, cam pin, firing pin, and firing pin retaining pin are not included.

Specifications

• Brand: CMMG
• Model: AR-15 Bolt Assembly
• MPN: 55BA457
• Caliber: 5.56 NATO / .223 Remington
• Fit: AR-15
• Finish: Black Phosphate
• Color: Black

What’s Included

• 1x CMMG AR-15 Bolt
• 1x Extractor Assembly, Installed
• 1x Ejector Assembly, Installed
• 3x Gas Rings, Installed