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65 of 65 Items
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    Glock® 19 Compatible Match Grade, Stainless Steel Barrel - Gen 1-4 Glock® 19 Compatible Match Grade, Stainless Steel Barrel - Gen 1-4 2 Glock® 19 Compatible Match Grade, Stainless Steel Barrel - Gen 1-4 3 Glock® 19 Compatible Match Grade, Stainless Steel Barrel - Gen 1-4 4 Glock® 19 Compatible Match Grade, Stainless Steel Barrel - Gen 1-4 5

    Glock® 19 Compatible Stainless Steel Barrel - Gen 1-4

    Choose stainless over OEM black. Your Glock® 19 compatible build needs a barrel. Start people asking you questions without saying a word. Let 'em check out your new sidearm, and let the polished shine of a stainless steel match grade barrel catch...

    Was: $95.99
    Now: $79.99
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    Glock® 43 Compatible Barrel Glock® 43 Compatible Barrel 2 Glock® 43 Compatible Barrel 3 Glock® 43 Compatible Barrel 4 Glock® 43 Compatible Barrel 5

    Glock® 43 Compatible Barrel

    Let us be of assistance in giving your Glock® 43 build the most important part of the upper half. This excellent Glock® 43 compatible barrel, made from certified stress-relieved 416R stainless steel, has been finished using the salt-bath nitride...

    Was: $179.99
    Now: $149.99
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    LFA Elite FDE Glock® 17 Compatible Slide

    FDE Glock® 17 Compatible Slide by LFA Elite

    The LFA 17 Elite Slide in the FDE color is manufactured 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...

    Was: $251.99
    Now: $209.99
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    RMR Optic Cut Slide - Glock® 19 Compatible Slide RMR Optic Cut Slide - Glock® 19 Compatible Slide-2 RMR Optic Cut Slide - Glock® 19 Compatible Slide-3 RMR Optic Cut Slide - Glock® 19 Compatible Slide-4 RMR Optic Cut Slide - Glock® 19 Compatible Slide-5

    RMR Optic Cut Slide - Glock® 19 Compatible Slide

    The Aim Surplus 2S RMR Cut Slide is made out of a durable 416 stainless steel slide coated with a black diamond carbon finish. The 2S has double serrations and Trijicon RMR base pattern cut designed for peak performance. Additionally, this slide is...

    Was: $179.99
    Now: $149.99
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    LFA Elite - Glock® 19 Compatible Slide LFA Elite - Glock® 19 Compatible Slide 2 LFA Elite - Glock® 19 Compatible Slide 3 LFA Elite - Glock® 19 Compatible Slide 4 LFA Elite - Glock® 19 Compatible Slide 5

    LFA Elite - Glock® 19 Compatible Slide

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

    Was: $293.99
    Now: $244.99
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    Glock® 17 Compatible Threaded Barrel - Stainless Steel

    Glock® 17 Compatible Threaded Barrel - Stainless Steel

    Got plans to improve the performance of your Glock® 17 compatible build even further by going with a barrel, to allow you to install a muzzle device? Got plans to refine its look by going with stainless steel instead of black? Or perhaps you've got a...

    Was: $95.99
    Now: $79.99
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    Glock® 17 Compatible Barrel - PVD Chameleon Glock® 17 Compatible Barrel - PVD Chameleon 2

    Glock® 17 Compatible Barrel - PVD Chameleon

    "Stock" is boring. Put a sense of style and attitude in your Glock® 17 compatible build. Get a barrel finished with that "oil slick" pattern with this Glock® 17 Compatible Barrel in the PVD Chameleon color. This barrel performs just as well as an...

    Was: $107.99
    Now: $89.99
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    Glock® 19 Compatible Barrel - PVD Chameleon Glock® 19 Compatible Barrel - PVD Chameleon 2

    Glock® 19 Compatible Barrel - PVD Chameleon

    "Stock" is boring. Put a sense of style and attitude in your Glock® 19 compatible build. Get a barrel finished with that "oil slick" pattern with this Glock® 19 Compatible Barrel in the PVD Chameleon color. This barrel performs just as well as an...

    Was: $107.99
    Now: $89.99
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    Glock® Compatible Non-Adjustable Pyramid Trigger - Black

    Glock® Compatible Non-Adjustable Pyramid Trigger - Black

    The Glock® compatible pistol fits into the category of "most customizable pistols ever." You can upgrade, replace, or otherwise swap out every single part. But before you fix yours up to truly make it your own, start with an upgrade that makes sense,...

    Was: $239.99
    Now: $199.99
  • LWD Glock® Compatible Connector - 3.5 lb LWD Glock® Compatible Connector - 3.5 lb 2 LWD Glock® Compatible Connector - 3.5 lb 3 LWD Glock® Compatible Connector - 3.5 lb 4 LWD Glock® Compatible Connector - 3.5 lb 5

    LWD Glock® Compatible Connector - 3.5 lb

    If you're building a double-stack Glock® compatible pistol (model "who cares," gen "so what"), and you've learned enough to know you want a better feel to your trigger than what the OEM or factory slop provides, this is your first step. This is the...

    $19.99
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    Glock® 19 Compatible Barrel - TiN

    Glock® 19 Compatible Barrel - TiN

    Make your Glock® 19 or compatible build look like it was forged in the fires of the ancient Greek Mount Olympus by Hephaestus himself by adding a barrel coated in titanium nitride, or TiN. Exact some godlike vengeance on paper targets with accuracy...

    Was: $119.99
    Now: $99.99
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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 you just spent all that money on buying matching FDE-colored parts for and then building a Glock® 17 or 19 or compatible 17 or 19. You even picked out an FDE slide that's already been cut to accept a Trijicon RMR optic sight, or maybe you...

    Was: $20.39
    Now: $16.99
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    Glock® 43 Compatible Slide - LFA Elite Black Glock® 43 Compatible Slide - LFA Elite Black-2 Glock® 43 Compatible Slide - LFA Elite Black-3 Glock® 43 Compatible Slide - LFA Elite Black-4 Glock® 43 Compatible Slide - LFA Elite Black-5

    Glock® 43 Compatible Slide - LFA Elite Black

    The LFA Elite Glock® 43 Compatible Slide is crafted from heat-treated 416R stainless steel for extreme durability. Its finish was done with Elite Series cerakote and heat-treated at RC 45-48. The LFA Elite is compatible with Glock® OEM,...

    Was: $269.99
    Now: $224.99
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    Glock® 43 Compatible Slide - LFA Elite, FDE Glock® 43 Compatible Slide - LFA Elite, FDE Glock® 43 Compatible Slide - LFA Elite, FDE Glock® 43 Compatible Slide - LFA Elite, FDE Glock® 43 Compatible Slide - LFA Elite, FDE

    Glock® 43 Compatible Slide - LFA Elite, FDE

    The LFA Elite Glock® 43 Compatible Slide in the FDE color is a great-looking way to make your build really stand out. Designed from heat treated 416R stainless steel, this eye-catching slide is extremely durable. It features an elite series cerakote...

    Was: $269.99
    Now: $224.99
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    LFA Elite FDE Glock® 19 Compatible Slide

    FDE Glock® 19 Compatible Slide by LFA Elite

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

    Was: $293.99
    Now: $244.99
  • Sale
    LFA Elite Black Glock® 17 Compatible Slide

    LFA Elite Black Glock® 17 Compatible Slide

    The LFA 17 Elite Slide is designed out of 416 stainless steel, which is heat treated at 38-42 HRC for ultimate strength and durability. This slide is lightweight with a smoother ejection compared to others and available with multiple aftermarket...

    Was: $251.99
    Now: $209.99
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    Front & Rear Serrations - Glock® 19 Compatible Slide Front & Rear Serrations - Glock® 19 Compatible Slide-2 Front & Rear Serrations - Glock® 19 Compatible Slide-3 Front & Rear Serrations - Glock® 19 Compatible Slide-4 Front & Rear Serrations - Glock® 19 Compatible Slide-5

    Front & Rear Serrations - Glock® 19 Compatible Slide

    The Agent-19 GLOCK® 19 Compatible Custom Slide has heavy-duty front and rear serrations along with standard front and rear sight cuts. Made out of a heat treated 17-4 stainless steel for durability and strength. Designed to be compatible with...

    Was: $203.99
    Now: $169.99
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    gen-3-glock-19-compatible-barrel-1 gen-3-glock-19-compatible-barrel-2 gen-3-glock-19-compatible-barrel-3 gen-3-glock-19-compatible-barrel-4 gen-3-glock-19-compatible-barrel-5

    Gen 3 Glock® 17 Compatible Barrel

    Give that gen 3 Glock® 17 or full-sized Glock® compatible 17 pistol an upgrage with this G17 barrel. Made with proper US craftsmanship, this Gen3 barrel boasts the highest level of quality and accuracy you’ll ever find in any full-sized...

    Was: $83.99
    Now: $69.99
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    Glock® 43 Compatible Barrel - Stainless Steel Glock® 43 Compatible Barrel - Stainless Steel Glock® 43 Compatible Barrel - Stainless Steel Glock® 43 Compatible Barrel - Stainless Steel Glock® 43 Compatible Barrel - Stainless Steel

    Glock® 43 Compatible Barrel - Stainless Steel

    Let assist you in giving your Glock® 43 build the shiniest and best part of the upper half. This excellent stainless steel Glock® 43 compatible barrel is created from heat-treated 416R stainless forgings and has tighter than factory-spec...

    Was: $203.99
    Now: $169.99
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    Glock® 19 Compatible Threaded Barrel - Stainless Steel

    Glock® 19 Compatible Threaded Barrel - Stainless Steel

    Got plans to improve the performance of your Glock® 19 compatible build even further by going with a barrel, to allow you to install a muzzle device? Got plans too to improve the aesthetic appeal by going with one with a lustrous stainless steel...

    Was: $95.99
    Now: $79.99
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    Glock® 26 Compatible Barrel - TiN Glock® 26 Compatible Barrel - TiN 2

    Glock® 26 Compatible Barrel - TiN

    Make your Glock® 26 or compatible build look like it was forged in the fires of the ancient Greek Mount Olympus by Hephaestus himself by adding a barrel coated in titanium nitride, or TiN. Exact some godlike vengeance on paper targets with accuracy...

    Was: $119.99
    Now: $99.99
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    Glock® Compatible Basic Pyramid Trigger - Black

    Glock® Compatible Basic Pyramid Trigger - Black

    If you're looking to get more performance out of your double-stack Glock® compatible trigger or you just want a better quality trigger than your sloppy OEM trigger, then check this out. This is the Glock® Compatible Basic Pyramid Trigger. It...

    Was: $167.99
    Now: $139.99
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    Glock® Compatible Competition Spring Kit

    Glock® Compatible Competition Spring Kit

    So you're saying you're not exactly like me as a gen 1-4 Glock® compatible shooter? So you're saying your performance preferences aren't exactly like mine? Well, I guess you could always customize the crap out of your gen 1-4 Glock® compatible...

    Was: $17.99
    Now: $14.99
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    Glock® 17 Compatible Barrel - TiN

    Glock® 17 Compatible Barrel - TiN

    Make your Glock® 17 or compatible build look like it was forged in the fires of the ancient Greek Mount Olympus by Hephaestus himself by adding a barrel coated in titanium nitride, or TiN. Exact some godlike vengeance on paper targets with accuracy...

    Was: $131.99
    Now: $109.99
65 of 65 Items

Factory and P80-compatible GLOCK® parts at the right price.

Maybe you want to upgrade your current GLOCK®, or change your current caliber. You can do that with a quality GLOCK®-compatible parts kit. These kits include all parts required to assemble your fabricated P80 or factory frame. These kits provide the same reliability and accuracy you expect from a pistol produced in Austria or the states.

GLOCK® Parts Kits: What's Included?

Each G-marked kit includes the following parts, necessary to assemble a finished 80% P80 frame or stripped GLOCk® frame. These kits, in addition to your frame and its included locking block rail system (LBRS) and rear rail module (RRM) provide all parts necessary for final assembly, minus sights and a magazine. Pistol build kit parts include:

Slide Assembly Parts

  • Slide
  • Barrel
  • Cover plate
  • Channel Liner
  • Depressor Plunger
  • Depressor Plunger Spring
  • Firing pin and firing pin safety
  • Firing pin safety spring
  • Pin spacer sleeve

Frame/"Lower" Parts

  • Trigger
  • Trigger bar
  • Trigger housing
  • Ejector preinstalled
  • Trigger spring
  • Trigger pin
  • Trigger housing pin
  • Connector
  • Slide lock + spring
  • Slide stop lever + spring
  • Magazine release + spring

Kit Features & Upgrades

416R Stainless Barrel. The barrel included with each kit is precisely forged and cut from Crucible 416R stainless, one of the best gun steels available on the market. Featuring a 1:10 twist rate with 11-degree target crown and nitride treatment, your barrel will provide superior accuracy, wear, and lifespan.

17-4 PH Stainless Slide. Nitride- and heat-treated to obtain a hardness rating of 41-44 on the Rockwell C scale, your front- and rear-cut slide provides ergonomics, better control, and complete protection from corrosion and rust in the most unforgiving environments. Included open-leaf glow sights provide optimal sight picture in day and night conditions, making this slide perfect for the range, competition, and concealed carry.

Factory-spec parts kits. GLOCK® components are the most reliable, so it only makes sense to outfit each with kit 100% factory-spec parts, ensuring your build can be assembled without a hitch and will function with completely dependability for thousands of rounds.

State Laws Vary

Some states have banned certain firearm parts, and other products we sell. We cannot ship any products or fulfill any orders to those states. Check your local and state laws, and please confirm whether we can ship to your state before ordering.

 


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 GunBuilders.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.

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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.