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Rider (CLT9MM) Billet Upper Receiver Set

Availability: In stock
SKU
RS3-CLT9MM-S-PRCU-S

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

CALIFORNIA BUYERS: Please check with your transferring dealer before ordering. Many CA dealers are unwilling to process lower receiver transfers.

$460.00

Shipping & Returns

Shipping: All orders are shipped within 72 hours Monday - Friday 8am - 5pm PST

Any order containing a lower receiver will not be shipped until we receive a copy of your FFL. Once received regular shipping policies apply. Submit your FFL Here.

 

Returns: Quarter Circle 10 offers a 30 day return, refund and exchange policy. See Details.

The QC10 receiver set represents the bare essentials for a quality pistol/carbine build.  The stripped lower and upper with proprietary parts form a solid foundation from which to completely customize a pistol or carbine.  Some customers purchase this kit as an upgrade to their existing platforms, while others try their hand at matching the performance of  a QC10 full build with other components. Regardless, the QC10 Receiver kit ensures the heart of the build is American.  Made for, not modified, with a connection to Texas that no one else can match.

  • QC10 Stripped Rider (CLT SMG) Lower Receiver with proprietary parts
  • Accepts Mil-Spec Receiver Extension (Buffer Tube)
  • In-House Billet Rear Charging Upper Receiver
  • Engineered for 9x19mm Colt-Style Submachine gun magazines
  • Accepts QC10 Universal 9MM Bolt Assembly
  • Type III Hard Coat Anodizing
  • No Lower Parts Kit installed
  • Made For the AR Platform- Not Modified

 

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.

 

CALIFORNIA BUYERS: Please check with your transferring dealer before ordering. Many CA dealers are unwilling to process lower receiver transfers.