Battle Rifle Ready AR-10 Lower
The CMMG Mk3 Stripped Lower Receiver is a great foundation for your next AR-10/.308 build, delivering the strength, precise fit, and reliability you expect from a quality AR-10 platform. Machined from 7075-T6 forged aluminum and finished with a durable Type III hardcoat anodizing, this lower offers the perfect balance of durability and wide compatibility. Designed to fit DPMS Gen 1 high-pattern upper receivers, the Mk3 lower features a flared magwell for faster reloads, an integrated trigger guard for added strength, and mil-spec dimensions for compatibility with most AR-10 components. Whether you’re building a precision DMR, a hunting rifle, or a hard-use .308 battle rifle, this lower is ready for serious performance.
Features
- Compatible with DPMS Gen 1 High Pattern AR-10 Uppers
- Machined from 7075-T6 forged aluminum and finished with a Type III hardcoat anodize or creakote
- Flared magwell makes reloads faster and more intuitive
- Full metal integrated trigger guard with enlarged hole
- Perfect for full-size rifle cartridges such as .308WIN, 6.5 Creedmoor, and many more
- Made in the USA
Specifications
- Brand: CMMG
- Model: Mk3 AR-10 Stripped Lower Receiver
- MPN: 38CA2AC-AB, 38CA2AC-TNG, 38CA2AC-MB, 38CA2AC-CT
- Fit: DPMS Gen 1 High Pattern AR-10 Uppers
- Caliber: Multi
- Color: Black, Tungsten, Midnight Bronze, Coyote Brown
- Material: 7075-T6 Forged Aluminum
- Finish: Type III Hardcoat Anodize and Cerakote
Products available on this page:
- CMMG Mk3 AR-10 Stripped Lower Receiver - Black - Color: Black | SKU: 38CA2AC-AB | UPC: 810097506183
- CMMG Mk3 AR-10 Stripped Lower Receiver - Tungsten - Color: Tungsten | SKU: 38CA2AC-TNG | UPC: 810097506244
- CMMG Mk3 AR-10 Stripped Lower Receiver - Midnight Bronze - Color: Midnight Bronze | SKU: 38CA2AC-MB | UPC: 810097506213
- CMMG Mk3 AR-10 Stripped Lower Receiver - Coyote Tan - Color: Coyote Tan | SKU: 38CA2AC-CT | UPC: 810097506206







