CMMG Mk3 AR-10 Stripped Lower Receiver

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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 Warranty

Seller warrants to Buyer that for a period of 6 months from the Delivery Date, all Goods will be:

  • Free from any defects in workmanship, material, and design
  • Conform to applicable specifications[, drawings, designs, samples and other requirements specified by Buyer]
  • Fit for their intended purpose and operate as intended
  • Merchantable
  • Free and clear of all liens, security interests or other encumbrances
  • Not infringe or misappropriate any third party’s patent or other intellectual property rights.

Inspection and Rejection of Nonconforming Goods

The Buyer has the right to inspect the Goods for a period of thirty (30) days after the Delivery Date. Buyer, at its sole option, may inspect all or a sample of the Goods and may reject all or any portion of the Goods if it determines the Goods are non-conforming or defective.

If Buyer rejects any portion of the Goods, Buyer has the right, effective upon written notice to Seller, to:

  • Rescind the Order in its entirety
  • Accept the Goods at a reasonably reduced price
  • Reject the Goods and require replacement of the rejected Goods.

NOTES:

If Buyer requires replacement of the Goods, Seller shall, at its expense, promptly/within 30 days replace the nonconforming Goods and pay for all related expenses, including, but not limited to, transportation charges for the return of the defective goods and the delivery of replacement Goods.

If Seller fails to timely deliver replacement Goods, Buyer may replace them with goods from a third party and charge Seller the cost thereof and terminate this Order for cause pursuant to Section 20.

Any inspection or other action by Buyer under this Section shall not reduce or otherwise affect Seller’s obligations under the Order, and Buyer shall have the right to conduct further inspections after Seller has carried out its remedial actions.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

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