Quarter Circle 10 - The AR15 Pistol Caliber BRAND - Billet Rear Charging Upper Receiver
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.
Designed and milled in-house specifically for pistol-caliber AR builds
7075 Billet Construction
Widened ejection port for large pistol caliber pistol cases
Made For the AR Platform- Not Modified
7.54 oz stripped weight
*This product is not compatible with DI gas systems or rifle-caliber bolts
|BARREL LENGTH||3.5 INCH|