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GLOCK® Parts

30 of 40 Items
  • Sale
    Firing Pin Channel Liner For Glock®

    Firing Pin Channel Liner For Glock®

    This OEM firing pin channel liner fits all GLOCKs. Not required for GLOCK® 42 or G43. The firing pin channel liner's a critical component of any GLOCK® or Polymer80 slide. This liner is considered a single-use component; removal requires...

    Was: $5.99
    Now: $3.99
  • Sale
    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...

    Was: $22.95
    Now: $14.95
  • Sale
    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: $89.99
    Now: $59.97
  • Sale
    Glock® 19 Gen 5 Compatible Slide - LFA Elite Black Glock® 19 Gen 5 Compatible Slide - LFA Elite Black Glock® 19 Gen 5 Compatible Slide - LFA Elite Black Glock® 19 Gen 5 Compatible Slide - LFA Elite Black Glock® 19 Gen 5 Compatible Slide - LFA Elite Black

    Glock® 19 Gen 5 Compatible Slide - LFA Elite Black

    Machined from 416 stainless. Features Trijicon RMR cut. This gen 5-compatible GLOCK® slide provides a perfect upgrade for your factory pistol. Machined from 416 Crucible stainless and finished in matte black Cerakote, it's guaranteed to withstand...

    Was: $199.99
    Now: $169.97
  • Sale
    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: $199.99
    Now: $99.97
  • Lower Parts Kit for Glock® 19 Compatible Pistol

    Lower Parts Kit for Glock® 19 Compatible Pistol

    So you're ready to build a 3rd gen Glock® 19 compatible compact-sized pistol. You've completed the first step of getting your Glock® 19 compatible 3rd gen compact frame ready to go. Now comes the part where you track down all the internal parts...

    $44.99
  • Magpul PMAG G19 15rd Magazine Magpul PMAG G19 15rd Magazine 2

    Magpul® PMAG G19 15rd Magazine

    Magpul is dedicated to improving your shooting experience through innovative firearm accessories, and the Magpul PMAG G19 15rd Magazine is just one of many. This 9mm magazine is made from polymer, so it is rugged enough to take a beating while still...

    $14.20
  • Glock® Compatible 19 Gen 4 Lower Parts Kit

    Glock® Compatible 19 Gen 4 Lower Parts Kit

    We take factory Glock® compatible 19 pistols and completely mod and customize them. In the same way the AR-15 is the most adaptable rifle in the world, the Glock® compatible pistol is the most adaptable handgun. However, the vast majority of the...

    $94.99
  • Glock® 19 Compatible Upper Parts Kit

    Glock® 19 Compatible Upper Parts Kit

    If you've decided on the 80% route to build yourself a gen 3 Glock® 19 compatible pistol, then you gotta get an upper parts kit to match. We can assist you with that. Glock® 19 Compatible Upper Parts Kit is just what you need. It comes with all...

    $54.99
  • Glock® Compatible Barrel Thread Protector - 9mm

    Glock® Compatible Barrel Thread Protector - 9mm

    Having a threaded barrel on your 9mm Glock® compatible pistol doesn't mean you have to have a muzzle device or suppressor attached at all times. Sometimes, for storage or EDC, or whatever the case may be, you find a reason to take the attachment off...

    $19.99
  • 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...

    $14.99
  • RMR Optic Cut Slide - Glock® 19 Compatible Slide-1 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...

    $174.99
  • Glock® 19 Compatible Threaded Barrel - Black

    Glock® 19 Compatible Threaded Barrel - Black

    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? Or perhaps you've got a suppressor picked out or are planning to do a solvent trap build? First off,...

    $79.99
  • Complete RMR Slide Assembly for Glock 19 2 Complete RMR Slide Assembly for Glock 19 3 Complete RMR Slide Assembly for Glock 19 4 Complete RMR Slide Assembly for Glock 19 Complete RMR Slide Assembly for Glock 19 5

    Complete RMR Slide Assembly for Glock® 19

    This optic-ready slide assembly is the perfect way to finish off your Polymer80 PF940C build, or upgrade your current Gen 3 G19 pistol. With front and rear serrations, iron sight mounts, and an RMR footprint, this slide is ready for your favorite reflex...

    $249.99
  • Glock® Compatible 6.0 lb Trigger Spring – Gen 1-4

    Glock® Compatible 6.0 lb Trigger Spring - Gen 1-4

    You've gotten used to your gen 1-4 double-stack Glock® Compatible pistol's trigger and even think it performs adequately; you'd just like it to be a touch smoother and maybe a tiny bit lighter. No worries, we can help you out with the Glock®...

    $3.99
  • gen-3-glock-19-compatible-barrel-2 gen-3-glock-19-compatible-barrel-1 gen-3-glock-19-compatible-barrel-3 gen-3-glock-19-compatible-barrel-4 gen-3-glock-19-compatible-barrel-5

    Gen 1-4 Glock® 19 Compatible Barrel

    Give that gen 1-4 Glock® 19 or mid-sized Glock® compatible 19 pistol an upgrade with this G19 barrel. Made with proper US craftsmanship, this Gen 1-4 barrel boasts the highest level of quality and accuracy you’ll ever find in any full-sized...

    $59.99
  • Sylvan Arms - 9MM Glock® Compensator - 1/2 x 28 RH Sylvan Arms - 9MM Glock® Compensator - 1/2 x 28 RH 2 Sylvan Arms - 9MM Glock® Compensator - 1/2 x 28 RH 3

    Sylvan Arms - 9MM Glock® Compensator - 1/2 x 28 RH

    Sylvan Arms Compensator: The affordable way to better accuracy. Sylvan Arms' 9MM GLOCK® Comp provides an immediate reduction in muzzle rise and felt recoil, dialing in your shot groups with little effort. It installs easily, requiring no custom...

    $69.99
  • Glock® 19 Compatible Slide w/ Rear Serration 1 Glock® 19 Compatible Slide w/ Rear Serration 2 Glock® 19 Compatible Slide w/ Rear Serration 3 Glock® 19 Compatible Slide w/ Rear Serration 4

    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 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 tungsten...

    $149.99
30 of 40 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.