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    glock-compatible-tungsten-slide-t19-1 glock-compatible-tungsten-slide-t19-2 glock-compatible-tungsten-slide-t19-3

    Glock® 19 Compatible Slide w/ Rear Serration

    Make your Glock® 19 compatible pistol build a little more custom, and a little less brick with this black slide. Sure, it performs as well as an OEM slide, because it meets OEM specs. But this one's got the added bonus of being coated in 4150...

    Was: $155.99
    Now: $129.99
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    Glock® 17 & 19 Compatible RMR Cover Plate - Black Glock® 17 & 19 Compatible RMR Cover Plate - Black 2

    Glock® 17 & 19 Compatible RMR Cover Plate - Black

    Look. Maybe your Glock® 17 or 19 or compatible 17 or 19 is completed right down to the slide cuts for a Trijicon RMR optic sight, but you just built your damned sidearm and don't have the $250 bucks to actually buy the optic yet. Or maybe your...

    Was: $20.39
    Now: $16.99
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    Glock® 19 Compatible Slide - LFA Elite Black Glock® 19 Compatible Slide - LFA Elite Black -2 Glock® 19 Compatible Slide - LFA Elite Black- 3 Glock® 19 Compatible Slide - LFA Elite Black - 4 Glock® 19 Compatible Slide - LFA Elite Black - 5

    Glock® 19 Compatible Slide - LFA Elite Black

    The "LFA Elite" from Live Free Armory is made out of 416 stainless steel which is heat treated at 38-42 HRC for maximum strength and durability. This slide is lighter in weight with a smoother ejection compared to others. In addition, the LFA Elite is...

    Was: $293.99
    Now: $244.99
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    Glock 17 & 19 Compatible RMR Cover Plate - FDE Glock 17 & 19 Compatible RMR Cover Plate - FDE 2

    Glock® 17 & 19 Compatible RMR Cover Plate - FDE

    Look. Maybe your FDE-colored Glock® 17 or 19 or compatible 17 or 19 is completed right down to the slide cuts for a Trijicon RMR optic sight, but you just built your damned sidearm, might've even spent extra matching up the FDE color on your parts,...

    Was: $20.39
    Now: $16.99
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    GLOCK® 19 Compatible Custom Slide GLOCK® 19 Compatible Custom Slide-2 GLOCK® 19 Compatible Custom Slide-3 GLOCK® 19 Compatible Custom Slide-4 GLOCK® 19 Compatible Custom Slide-5

    Glock® 19 Compatible Slide w/ Front & Rear Serrations

    The Agent-19 GLOCK® 19 Compatible Custom Slide has aggressive front and rear serrations along with standard front and rear sight cuts. Manufactured out of a heat treated 17-4 stainless steel. Compatible with Glock® Gen 1-3 and also Polymer80...

    Was: $203.99
    Now: $169.99
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    GLOCK® 19 Compatible RMR Optic Cut Slide GLOCK® 19 Compatible RMR Optic Cut Slide-2 GLOCK® 19 Compatible RMR Optic Cut Slide-3 GLOCK® 19 Compatible RMR Optic Cut Slide-4 GLOCK® 19 Compatible RMR Optic Cut Slide-5

    Glock® 19 Compatible Slide w/ RMR Optic Cut Slide

    The Aim Surplus 2S RMR Cut Slide is a 416 stainless steel slide coated with a black diamond carbon finish. The 2S has double serrations and Trijicon RMR base pattern cut for improved performance, additionally is compatible with the Glock® 19 Gen 3...

    Was: $179.99
    Now: $149.99
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    Glock® 19 Compatible Slide - LFA Elite FDE

    LFA Elite FDE Glock® 19 Compatible Slide

    The LFA 19 Slide in the FDE color is made out of 416 stainless steel, which is heat treated at 38-42 HRC for maximum strength and durability. This slide is lightweight with a smoother ejection compared to others and available with multiple aftermarket...

    Was: $293.99
    Now: $244.99
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High-quality, GLOCK®-compatible slides for completing your custom P80% frame.

Once you've successfully cut and drilled your Polymer 80 GLOCK-compatible frame, you'll need a slide to go along with your chosen barrel and parts kit. We've sourced high-quality, precision-machined slides that are guaranteed to work with any of the available P80 frames we sell. Each slide features a tough-as-Hell finish that combats heat, corrosion, and fouling, while providing proper serrations for grip and factory cuts for your favorite sights.

Slide Features and Specs

  • For Gen3 pistols and P80 frames
  • Matte black nitride QPQ finish
  • OEM GLOCK® internal dimensions
  • OEM GLOCK®-compatible sight cuts
  • Heat treated to 41-44 on the Rockwell C scale

Slide Configuration Options

  • Option 1: Black w/ Rear Serration Only
  • Option 2: Black w/ Front & Rear Serrations
  • Option 3: DLC Black Double Serrations w/ Trijicon RMR Cut (cover plate included!)

The T19 Tungsten Slide

We're excited to now offer the T19 Slide, which features a rock-hard 4150 tungsten coating and fits all Gen1, 2, and 3 pistols and P80, G19-compatible frames. This slide also sports OEM sight cuts and rear serrations for quick reloads and is guaranteed to withstand the utmost Hellish conditions without suffering from surface cracks, major abrasions, or any rust or corrosion.

Optional P80 Parts Kits

Some slides come with the requisite parts you'll need to fully assemble your Gen3 pistol or fabricated P80 frame! References the compatibility lists below to determine which parts kit is required for your chosen Polymer80 frame:

  • PF940C is compatible with G19, G23, and G32.
  • PF940v2 is compatible with G17, G22, G24, G31, G34, and G35.
  • PF940SC is compatible with G26, G27.

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 Tactical Gear Heads, LLC 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 www.glock.com.

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At 80-lower.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

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.