Quarter Circle 10, THE AR Pistol Caliber BRAND. Leader in top of the line, dedicated AR15 Pistol Caliber parts. QC10 GLF .45ACP Pistol
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.
Holiday Shipping: The QC10 Shop is closed from December 223rd-January 2nd. During this time, shipping will also be closed. You order will be processed on Jauary 2nd and will ship out the same or next week. Please double check your shipping information as well as get your FFL info in so that your order will not be delayed.
Returns: Quarter Circle 10 offers a 30 day return, refund and exchange policy. See Details.
QC10 .45ACP Side Charging Receiver Set
Engineered for .45ACP Double Stack GLOCK® Magazines
Type III Hard Coat Anodizing
QC10 Dedicated .45ACP Bolt Assembly
Last Round Bolt Hold Open on Empty
Your Choice of Contoured .45ACP Barrel Length - 5.5”, 7.5”, 10.5”
Corresponding Quarter Circle 10 Helix M-Lok Handguard
Adjustable Buffer System
Enhanced Mil-Spec Trigger
Magpul MOE Collapsible Stock
Magpul MOE Grip
Radian Talon Ambidextrous Safety Selector
QC 10 Radian Raptor Ambidextrous Charging Handle
Includes (1) .45ACP 13-Round Factory Glock 21 Magazine
Includes Carrying Case
DOJ Cable Lock Included
Quarter Circle parts are designed to work within mil-spec perimeters. However, for optimum performance we recommend using QC10 parts for all your core elements, (receivers, bolt, barrel and adjustable buffer system).
Made for- Not Modified. Every QC10 product is engineered specifically for pistol caliber ammunition, not modified from an existing platform, increasing functionality, reliability and overall performance.
All orders containing a complete weapon must be shipped by 2 Day Air to a licensed, Federal Firearms Dealer(FFL). Please have your FFL email us a copy of their current Firearms license. Orders cannot be shipped without one.
Note: Current lead time for complete guns is 1-3 weeks.
Handguard Length | 4.5", 6.5", 9.5" |
---|---|
Thread | .578-28 |
Model / Caliber | GLF .45ACP |
Lower Receiver | Glock Large Frame |
Caliber | .45 ACP |