Quarter Circle 10 Rider (CLT9MM) Rear Charging Upper Receiver Set

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.

Features:

• 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
• Weight: 1 lb 2.5 oz