A complete, shop-assembled Mercury Precision Zoom slide for the Glock 19 Gen 3 — built in-house by 3CR Tactical and ready to drop onto a compatible frame. A black Cerakote Zoom RMR slide paired with a Rose Gold PVD barrel and suppressor-height sights.
What’s installed:
Fitment: Glock 19 Gen 3 and compatible Gen 3-pattern frames (SCT, Grit, Dagger, and similar). No fitting required — ready to mount.
Optic & cover-plate hardware: RMR footprint. Cover-plate screws are 6-32 × 1/3″; optic-mount screws are 6-32 × 7/16″. When installing a red dot, use the mounting kit that ships with your optic rather than generic screws.
Care & break-in: All parts new. Each slide is function-tested before shipping and will need lubricant and a normal break-in period. The Rose Gold PVD finish will show wear at metal-to-metal contact points over time — normal and cosmetic.
Photos are representative; each slide is assembled to the specification described above.
GLOCK is a registered trademark of GLOCK Inc. 3CR Tactical is not affiliated with, endorsed by, or sponsored by GLOCK Inc. Any reference to GLOCK products is for identification and compatibility purposes only.
