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Complete Glock Small Frame Lower Receiver W/ SOB Pistol Stabilizing Brace
Quarter Circle 10, THE AR Pistol Caliber BRAND. Leader in top of the line, dedicated AR15 Pistol Caliber parts. Complete Glock Small Frame Lower Receiver
QC10 Complete Glock Small Frame Lower Receiver
Engineered for 9x19mm or .40 S&W Glock magazine
Mil-Spec lower parts kit
Tested Buffer tube, spring and weight, and Custom QC10 SOB Pistol brace
Milled billet 7075-T6 Aluminum
Type III Hard Coat Anodizing
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.
For proper function with calibers other than 9MM, QC10 recommends pairing the GSF lower with an enlarged ejection-port upper, like the QC10 Pistol MUR.
Requires a Glock Style Bolt for use with Glock magazines (will NOT work with bolts designed for use with Colt SMG magazines)
|Buffer Tube||SOB Pistol Stabilizing Brace|