Product Description
The CMMG Helical Gas Ring (Mk4) is a replacement helical-style gas ring designed for AR-15 platforms. Built to restore proper function and reliability, this component is intended for use when servicing or replacing worn gas rings on an AR-15 bolt/bolt carrier group assembly.
Product Highlights
- Replacement helical gas ring for AR-15 applications
- Helical-style design intended to maintain consistent gas seal performance
- Ideal for maintenance, repair, and parts replacement on AR-15 bolt assemblies
- Genuine CMMG part for dependable fit and function
- California Proposition 65: see www.P65Warnings.ca.gov for warning information
Specs
- Brand: CMMG
- Product Type: Helical gas ring (replacement part)
- Platform Compatibility: AR-15
- Model: Mk4
- Manufacturer Part Number: CMM55BA48A
- UPC: 810046231401
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