CMMG AR-15 Buffer Tube Castle Nut - Model 55CA9CB, Black

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Iron Desert Armory keeps exact product identity, verified specifications, compatibility details, and ordering requirements together so you can confirm the correct item before purchase.

Overview

CMMG AR-15 Buffer Tube Castle Nut - Model 55CA9CB, Black by CMMG is listed as Firearm Parts. Use the exact identifiers and verified specifications below to confirm the item.

Features

• Brand / Manufacturer: CMMG
• Product type: Firearm Parts
• Finish / Color: Black
• Compatibility: AR-15

Ideal Use Cases

Designed for repair, replacement, configuration, or mounting on compatible firearms; confirm model, platform, dimensions, and interface.

Specifications

• Product: CMMG AR-15 Buffer Tube Castle Nut - Model 55CA9CB, Black
• Brand / Manufacturer: CMMG
• SKU / Item ID: '815835017426
• UPC / Barcode: '815835017426
• Rifle Platform: AR-15
• Finish / Color: Black

Compliance Notes

Review manufacturer instructions and confirm compatibility. Buyers are responsible for applicable federal, state, and local requirements.