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GSF Billet Upper Receiver Set
Quarter Circle 10, THE AR Pistol Caliber BRAND. Leader in top of the line, dedicated AR15 Pistol Caliber parts. Glock Small Frame Upper Lower Set
QC10 Stripped Glock Small Frame Lower Receiver with proprietary parts
Accepts mil-spec receiver extension (buffer tube)
In-House Billet Rear Charging Upper Receiver
Engineered for 9x19mm or .40 S&W Glock magazines
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.
Requires a Glock Style Bolt for use with Glock magazines (will NOT work with bolts designed for use with Colt SMG magazines)
|BARREL LENGTH||3.5 INCH|
|Model / Caliber||GSF 9MM|
|Lower Receiver||Glock Small Frame|
|Assembly||Stripped Lower Receiver|