Due to ATF final rule 2021R-08F, all Quarter Circle 10 Full Pistol Builds will no longer come with pistol braces installed or included.
Please contact us if you have any questions before ordering.

QC5 9MM AR Pistol

Availability: Out of stock
SKU
QC-QC5-9

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

Shipping & Returns

Shipping: All orders are shipped within 72 hours Monday -Thursday 6am - 4pm Arizona Time.

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.

Holiday Shipping: The QC10 Shop is closed from December 223rd-January 2nd. During this time, shipping will also be closed. You order will be processed on Jauary 2nd and will ship out the same or next week. Please double check your shipping information as well as get your FFL info in so that your order will not be delayed. 

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

  • QC10 QC5 Pistol

  • Engineered for 9x19mm MP5 magazines

  • Mil-Spec Lower parts

  • Tested Buffer tube, spring and weight or Custom QC10 SOB Pistol brace

  • Milled billet 7075-T6 Aluminum Lower Receiver

  • QC10 Milled billet 7075-T6 Aluminum Rear Charging UpperReceiver

  • Type III Hard Coat Anodizing

  • Made For The AR Platform- Not Modified

  • Choice of barrel lengths & matching KeyMod handguard

  • Endless customization options

  • Test fired before it leaves the factory

 

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

Firearms 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.

 

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More Information
BARREL LENGTH 3.5 INCH