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Complete RMR Slide Assembly for Glock® 17 w/ Threaded Barrel + Front & Rear Sights

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A quality, custom RMR slide for Glock® 17 and P80.

Looking for a factory-spec, complete slide for your Gen 3 GLOCK® 17 or your new Polymer80 pistol build? This slide’s the ticket: It’s cut for any RMR-compatible optic, like factory GLOCK® “X” models, and it features an OEM-style slide with factory internals. Compatible with Polymer80 PF940v2 frames and build kits.

Optics and RMR Cut Slide Fitment

The RMR Optic Cut is arguably the most common slide red dot mount. It's compatible with a wide range of popular pistol red dots, including Holosun red dots (like the 507C X2), Swampfox red dots, and of course, Trijicon's RMR.

RMR Screw Size Requirements

  • 6-38 x 1/8" socket cap screws for mounting cover plates
  • 6-38 x 3/8" socket cap screws for mounting an RMR. Other optics may require a different length screw (IE Holosun 507c may require a different length)

Slide Kit Specs:

  • Factory Glock® Internal Dimensions
  • Factory Glock® Sights Cuts
  • Model: Glock® 17 Gen 3
  • Platform: Glock® 17
  • Caliber: 9mm
  • Barrel Finish: Nitride

What's Included:

  • Barrel
  • Firing pin
  • Firing pin spring
  • Firing pin spring cup
  • Firing pin safety
  • Firing pin safety spring
  • 9mm Extractor
  • Extractor depressor plunger
  • Extractor depressor plunger spring
  • Channel liner
  • Spacer Sleeve
  • Steel cover plate
  • Polymer guide rod (guide rod, washer, screw)
  • Guide rod spring

DISCLAIMER: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither 80 Percent Lowers, a/k/a nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or "assault weapons" (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily. only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

GLOCK® Compatible

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.