Lantac SF15 Forged AR-15 Receiver Set

Manufactured by Lantac USA
SKU: LA00302
MPN: LA00302
Manufactured by Lantac USA
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Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to



The Lantac SF15 receiver set starts out as a forging of 7075-T6 aluminum and then machined to get the final better-than-Mil-Spec dimensions and profile. This allows for an extremely precise fit between the upper and the lower with zero wobble. While the lower receiver has the look and feel of a Mil-Spec receiver, it comes with subtle features like a flared magwell for faster magazine changes and a spot cut on the rear takedown pin area to facilitate easier removal of the takedown pin without the need for an extended version. The upper receiver is not without its features either like the improved front lug that facilitates a tighter fit between the receivers and the radiused cam pin recess for reduced wear. The bore, threads, picatinny rail, and front receiver face are all machined in one operation to maintain concentricity. Both receivers are type III hardcoat anodized black and are manufactured in the United States of America.

  • Forged from 7075-T6 aluminum
  • Machined to better than Mil-Spec
  • Type III hardcoat anodized
  • Flared magwell
  • Takedown pin recess
  • Tight fit between the receivers
  • Radiused cam pin recess
  • M4 feed ramps
  • Manufactured in the U.S.A.

Lantac USA manufactures the highest quality accessories for AR-15/M16 pattern rifles. Precision made in the U.S.A., rifles, muzzle brakes and more.
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BrandLantac USA
Caliber MarkingMulti-Caliber
FinishHardcoat Anodized
Receiver Material7075-T6 Aluminum
Trigger Pin DiameterMIL-SPEC .154
Feed RampsM4
Forward Assist
Port DoorAccepts Standard Port Cover
T MarksUnmarked
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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