Complete Upper with black barrel and lower parts kit. 9mm. Made in the USA by Rock Slide USA. Compatible with Gen3 Glock 17/22 Lowers. All internal parts installed. Cutout for a Trijicon RMR optic with matching cover plate installed.
- Magazine Catch Spring
- Magazine Release
- Trigger Housing Pin
- Locking Block Pin
- Slide Lock, Slide Lock Spring
- Slide Stop Lever with Spring
- Trigger Housing with Ejector
- Trigger Spring
- Trigger with Trigger Bar
- Trigger Pin
Get ultimate firepower for your Glock pistols and compatible carbines with ProMag’s 50-round Glock drum magazine.
Built from impact-resistant polymer with tough stainless steel springs, heat-treated carbon steel upper housing and a handy reloading crank, ProMag’s Glock drum magazines are made in America, engineered for ultra-reliable performance and sold with a lifetime guarantee to ensure years of reliable service.
These drum magazines are compatible with all of Glock’s double-stack 9mm offerings and any carbine that accepts double-stack 9mm magazines, making them the perfect upgrade for practically any arsenal.