Product Description
Enhance your AR-15 build with the CMMG 55CA646 Rifle Receiver Extension/Stock Kit. This complete kit is designed for optimal performance and reliability.
Featuring a time-tested A1 style configuration, this kit ensures a sturdy foundation for your lower assembly. Compatible with any standard lower parts kit, it offers everything you need for a smooth installation.
- Kit includes receiver extension tube, end cap, recoil spring, and buffer
- A1 length fixed stock for ergonomic handling
- Durable construction for long-lasting use
Upgrade your shooting experience with the CMMG 55CA646 today.
