QC5 Receiver Set Rear Charging-Blem

Availability: In stock
SKU
RS4-QC5-S-QC5RU-S-B
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.
Special Price $407.96 was $509.95

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.

 

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 QC5 Lower Receiver with proprietary parts • Accepts mil-spec receiver extension (buffer tube) • QC5 Rear Charging Upper Receiver • No charging handle • Engineered for 9x19mm MP5 magazines • Accepts QC10 Universal 9MM Bolt Assembly • Both recievers are milled billet 7075-T6 Aluminum • Type III Hard Coat Anodizing • No Lower Parts Kit installed • Made For the AR Platform- Not Modified Handguards with overlapping anti-rotation tabs may not be compatible with QC10 billet upper receivers, including Side Charging uppers. NOTE: The QC5 product line does not feature a Last Round Bolt Hold Open (LRBHO). The Mp5 magazine does not have a provision to support it. 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. * This item is part of our Back Room-Sale category. This item does have cosmetic dings/scratches/finish imperfections. It is guaranteed to be functional but is not returnable due to finish issues. Important Warranty Note: If you intend to register your Quarter Circle 10 firearm as an NFA weapon, test it thoroughly before doing so in a Title 1 Configuration. Once you Form 1 or Form 2 it, you are legally the manufacturer, and we cannot service the firearm. Should your firearm require warranty replacement we can only replace it with a Title I receiver and we are not responsible for tax stamps or NFA fees.