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  • Quarter Circle 10 S226 Lower Receiver Right Side Quarter Circle 10 S226 Lower Receiver Right Side
  • Quarter Circle 10 S226 Lower Receiver Left Side Quarter Circle 10 S226 Lower Receiver Left Side
  • Quarter Circle 10 S226 Receiver Set Quarter Circle 10 S226 Receiver Set

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S226 Lower Receiver Stripped

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Quick Overview

Quarter Circle 10, THE AR Pistol Caliber BRAND. Leader in top of the line, dedicated AR15 Pistol Caliber parts. S226 Lower Receiver

CALIFORNIA BUYERS: Please check with your transferring dealer before ordering. Many CA dealers are unable to process any more transfers before the end of the year.

Availability: In stock



  • QC10 Stripped S226 Lower Receiver with proprietary parts

  • Engineered for 9x19mm Sig P226 magazines

  • Hold open on empty
  • Milled billet 7075-T6 Aluminum

  • Type III Hard Coat Anodizing

  • Compatible with Glock-style bolts
  • Made For the AR Platform- Not Modified

  • Accepts mil-spec receiver extension (buffer tube)

  • 12.5 oz stripped weight


Any orders containing lower receivers require a verified FFL dealer to make the transfer.

Lower receivers will not be shipped until QC10 has  your dealer's license on file.

Please contact your desired dealer about sending us a copy of  their license.

For proper function with calibers other than 9MM, QC10 recommends pairing the S226 lower with an enlarged ejection-port upper, like the QC10 Pistol MUR.

This lower is a stripped lower and will require a Mil-Spec Lower Parts Kit to complete. All proprietary parts will be included (last round bolt hold open, magazine catch,  ejector etc)

Requires a Glock Style Bolt for use with Glock magazines (will NOT work with bolts designed for use with Colt SMG magazines)


Additional Information

Handguard Length No
Handguard Length No
Size No
Size No
Thread No
Thread No
Card Dollar Value No
Buffer Tube No
Muzzle Device No
Model / Caliber No
Lower Receiver No
Buffer Tube No
Assembly Stripped Lower Receiver
Assembly No
Caliber 9mm
Caliber 9mm
Finish Anodized
Lower Parts Kit NONE

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