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36 of 76 Items
  • 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...

    $69.99
  • Sale
    Glock® 43 Compatible Lower Parts Kit

    Glock® 43 Compatible Lower Parts Kit

    If you're planning to build a Glock® 43 compatible pistol, we commend your initiative. During the process, you'll need a lower parts kit. We're here to help you out. This Glock® 43 compatible lower parts kit comes with everything you need to turn...

    Was: $69.99
    Now: $44.99
  • Sale
    glock-compatible-tungsten-slide-t19-1 glock-compatible-tungsten-slide-t19-2 glock-compatible-tungsten-slide-t19-3

    Glock® Compatible Slide - T19

    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...

    Was: $174.99
    Now: $159.99
  • 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 you just spent all that money on buying parts for and then building a Glock® 17 or 19 or compatible 17 or 19. You even picked out a slide that's already been cut to accept a Trijicon RMR optic sight, or maybe you had an OEM slide cut for...

    $19.99
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    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...

    Was: $69.99
    Now: $54.99
  • Glock® OEM Parts Tray Glock® OEM Parts Tray 2

    Glock® OEM Parts Tray

    When you're doing work on your Glock® or compatible pistol, you need someplace to keep your small parts where you're guaranteed they won't roll off the work bench or get lost. Otherwise, you could spend a disproportionate amount of time on your hands...

    $7.99
  • Glock® Compatible Flash Hider Glock® Compatible Flash Hider 2 Glock® Compatible Flash Hider 3 Glock® Compatible Flash Hider 4 Glock® Compatible Flash Hider 5

    Glock® Compatible Flash Hider - 9mm

    Wanna to reduce the muzzle signature from your Glock® compatible build? Maybe you intend to train at night. Maybe you carry your sidearm as a backup while you hunt. Whatever the reason, if your Glock® compatible sidearm's got a threaded barrel,...

    $39.99
  • Glock® 43 Compatible Black Slide Glock® 43 Compatible Black Slide 2 Glock® 43 Compatible Black Slide 3 Glock® 43 Compatible Black Slide 4 Glock® 43 Compatible Black Slide 5

    Glock® 43 Compatible Black Slide

    If your aim is to build a Glock® 43 compatible or Glock® 43X compatible pistol, and you like that classic look for your slide better than the flashiness of some of the more cut out aggressive looking slides, then this is your slide. This...

    $149.99
  • 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...

    $179.99
  • Magpul PMAG G17 17rd Magazine - MAG546-BLK Magpul PMAG G17 17rd Magazine - MAG546-BLK 2

    Magpul PMAG G17 17rd Magazine

    The Magpul PMAG 17rd magazine is one of the most affordable magazines that can give those in higher price points a run fort their money. With a complete polymer construct, this magazine is lightweight and extremely rugid and even comes with a 17th round...

    $14.20
  • Glock® 17 Compatible Upper Parts Kit

    Glock® 17 Compatible Upper Parts Kit

    If you've decided on the 80% route to build yourself a gen 3 Glock® 17 compatible pistol, then you gotta get an upper parts kit to match. We can assist you with that. Glock® 17 Compatible Upper Parts Kit is just what you need. It comes with all...

    $69.99
  • 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,...

    $99.99
  • 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®...

    $4.99
  • LWD Glock® Compatible Connector - 3.5 lb G42/43

    LWD Glock® Compatible Connector - 3.5 lb G42/43

    For those of you doing a single-stack Glock® 42 or 43 compatible pistol build project who have decided to opt for a better-than-stock trigger pull, this is your first step. This is the LWD Glock® Compatible 3.5 lb Connector for your 42 and 43...

    $19.99
  • 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...

    $139.99
  • 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...

    $199.99
  • Sale
    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 upgrage 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...

    Was: $69.99
    Now: $54.99
  • 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
36 of 76 Items

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

Ready to finish that Polymer80 frame? Maybe you want to upgrade your current GLOCK®, or change its 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.

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 AR-15LowerReceivers.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.

What's Included?

Each G-marked kit includes the following parts, necessary to assemble a finished 80% P80 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

  • 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 require serialization of your lower before completion (here's a guide on how to do that), and some states have banned 80% lower receivers, certain firearm parts, and other products we sell. Check your local and state laws, and please confirm whether we can ship to your state before ordering.

 


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 AR-15LowerReceivers, a/k/a AR-15Lowerreceivers.comnor 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.

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.