We are currently in the process of upgrading our website. FREE SHIPPING while we figure things out.
Glock Small Frame Lower Receiver
Quarter Circle 10, THE AR Pistol Caliber BRAND. Leader in top of the line, dedicated AR15 Pistol Caliber parts. Glock Small Frame Lower Receiver
CALIFORNIA BUYERS: Please check with your transferring dealer before ordering. Many CA dealers are unwilling to process lower receiver transfers.
QC10 Stripped Glock Small Frame Lower Receiver with proprietary parts
Engineered for 9x19mm or .40 S&W Glock magazines
- Hold open on empty
Milled billet 7075-T6 Aluminum
Accepts QC10 Universal 9MM Bolt Assembly
Type III Hard Coat Anodizing
Made For the AR Platform- Not Modified
Accepts mil-spec receiver extension (buffer tube)
- 11.5 oz stripped weight
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.
This lower is a stripped lower and will require a Mil-Spec Lower Parts Kit to complete. All proprietary parts will be included (last round bolt hold open, magazine catch, ejector etc)