Showing 1–32 of 74 results
Replace that worn out barrel of your your gen 1-4 Glock® 19 or mid-sized Glock® compatible 19 pistol with this G19 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 pistol. Manufactured from heat-treated 416R stainless, this gen 1-4 barrel will…
Improve your GLOCK’s® (or P80’s) accuracy, instantly. The Agency Arms 417 Compensator, made for GLOCK® and P80 builds, is the cheat code to better accuracy with literally zero effort. With a compact, lightweight, single-port design, the 417 Compensator reduces muzzle movement and recoil, allowing you to form tighter shot groups with quicker follow-up rounds on…
Ready for a red dot or suppressor. Classic Ameriglo quality. The GL-329 ( XL / “Tall”) 3-dot sights provide excellent target aqcuisition in any conditions. That’s thanks to their stacked, Tritium-illuminated front and rear posts. With a front blade height of 0.315″ (8mm) and a rear blade of 0.394″ (10mm), the GL-329s are ready for…
Ported, serrated, RMR optic ready G17 compatible build kit Tired of running a boring factory slide on your G17 frame? Upgrade your slide with this LFA Elite GLOCK® 17 Compatible slide finished in a Flat Dark Earth cerakote, complete with a threaded or non-threaded barrel of your choice. This kit comes with everything you need…
Grab this rear-serrated black slide kit and finish your G17 build. This front and rear-serrated G17 slide provides all the “upper” components you need to finish your build. With a rustproof matte black finish and your choice of quality threaded or non-threaded barrel, your new Glock® 17 handgun will afford excellent accuracy, reliability, and good…
OEM-style rear-serrated G17 compatible slide kit finished in FDE Cerakote This factory-style rear-serrated Glock® 17 Gen 3 slide is the perfect way to complete your fabricated and assembled G17 frame. This kit includes all the “upper” components you need to finish your build along with a quality barrel, threaded or non-threaded. What’s Included: Slide The…
GLOCK® 17 compatible RMR optic cut slide build kit finished in FDE Cerakote Give your G17 pistol an upgrade with an RMR-cut slide kit. Constructed from 416 stainless steel billet and machined to Glock® OEM specifications. Featuring front and rear serrations, iron sight mounts, RMR optic cut-out, and a quality upper parts kit. This slide…
LF19 Elite Black G19 slide: Sleek, subtle, ready for a red dot. The easiest way to give your G19 frame a fresh new look is with a custom slide and barrel kit. This GLOCK® 19 compatible kit provides a sleek, lightweight slide complete with a black cerakote finish. It’s pre-cut for an RMR optic, opening…
Ported, serrated, RMR optic ready G19 compatible build kit Tired of running a boring factory slide on your G19 frame? Upgrade your slide with this LFA Elite GLOCK® 19 Compatible Slide finished in a Flat Dark Earth cerakote, complete with a threaded or non-threaded barrel of your choice. This kit comes with everything you need…
Upgrade your Glock® 19 with an FDE Cerakote slide. This custom Flat Dark Earth Cerakote Glock® 19 slide adds an extra layer of protection to your pistol. It just looks better, too. This slide offers more than aesthetics. It’s deep cut rear serrations add extra grip for quick racks and reloads. Housed inside are quality,…
GLOCK® 19 compatible RMR optic cut slide build kit Upgrade your G19 Gen 3 pistol with a slide kit that’s ready for Trijicon, Holoson, or another RMR compatible sight. This kit comes with everything you need to assemble your custom slide giving your pistol a fresh new look. Select a threaded barrel so you can…
Get rid of that boring factory slide on your Gen 3 GLOCK® Grab an upgraded slide kit that’s ready for Trijicon RMR sights, Holoson 507c, and other compatible sights. This kit comes with everything you need to assemble a custom slide. Select a threaded barrel so you can add a muzzle device, compensator, or suppressor….
See every round at a glance with a clear-sided 7-round magazine for your Glock® 43, plus a Pearce grip extension. Knowing how many rounds you have left matters. This ETS magazine is molded from clear polymer, so you can check your ammunition with a quick look instead of guessing, all without giving up the reliability…
G80 Unfinished Receiver with Pins and Slide Lock Spring This is where your build starts. The G80 Unfinished Receiver is a precision-machined steel fire control unit — locking block, trigger housing, and slide rails cut from one solid piece of heat-treated 4140 steel giving it extra strength and reliability over the 80% polymer frames of…
Enhance your trigger’s action in your single-stack Glock® or Glock® compatible build. “Swap the slop” of the OEM trigger pull to make your trigger feel smooth and lighter and give it a crisper reset. This is the Edge Connector from Ghost Inc. for your Glock® 42, 43, 43X and 48 compatible models. It’s a simple…
A smoother, lighter, shorter trigger pull for your GLOCK® or P80. The GLOCK®‘s factory connector provides acceptable performance, but it suffers from creep and takeup, adding resistance to the trigger pull throughout its travel and requiring a change in the pull weight. Upgrading your GLOCK®‘s or Poymer80 pistol‘s trigger with a connector like the Ghost…
For those of us who get down and dirty with our double-stack Glock® compatible pistols, we have to take extra care of our sidearms, lest we have to spend more time cleaning the crap out of ’em after a good training session or duty. Too much debris inside, too much filth and grime build-up, and…
Drop-In 416R Stainless Barrel for Gen 3 GLOCK® 17-Compatible Pistols A worn barrel is one of the most common reasons a full-size pistol stops grouping the way it used to. This drop-in replacement fits Gen 3 GLOCK® 17 and full-size 17-pattern builds, and it’s one of the simplest ways to bring the accuracy back. It’s…
OEM is boring. Put a sense of style and uniqueness in your Glock® 17 compatible build. Go for 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 OEM barrel, but you’ll also have that insane eye-popping, head-turning,…
So you wanna build a 3rd gen Glock® 17 compatible full-sized pistol. You got your Glock® 17 compatible 3rd gen full-sized frame, and now you need the guts to put in it to make it work. No need to scour every corner of the internet to Frankenstein something together. You can stop looking here and…
This GLOCK® 17 Compatible custom slide offers an “OEM+” fitment, with some key upgrades. Its been precisely milled from 416R stainless, then heat-treated to obtain a 42 Rockwell C hardness. Fitted with deep-cut front and rear serrations, providing extra grip when racking and press-checking. Finally, it’s Cerakoted with a matte black finish, ensuring superior protection…
Gen 3 G17 compatible. RMR optic cut. Ported and serrated. This GLOCK® 17-compatible slide features plenty of upgrades over any OEM-spec slide. Forged from high-strength 416R stainless and heat-treated before receiving a Flat Dark Earth Cerakote finish. This slide’s made to withstand thousands of rounds’ worth of abuse, and all the corrosion and fouling that…
Give new life to your G17-compatible frame with this GLOCK® 17 OEM style slide. It functions as reliably as an OEM slide, because it is machined to OEM factory specs. The incredibly tough, ceramic-like finish provides unparalleled abrasion and scratch resistance. That means your slide will continue looking great, with minimal holster wear, even if…
G17 compatible. OEM Rear Serrated. Cerakoted in FDE. This GLOCK® 17-compatible slide provides OEM fitment and reliability, with some key upgrades. Its Flat Dark Earth Cerakote finish provides complete rustproofing and incredible wear resistance for thousands of rounds, while deep-cut front and rear serrations provide extra grip for racking and press checks. It’s also forged…
Custom G17 9mm Slide — RMR Cut & Flat Dark Earth Cerakote Finish Take your G17 build to the next level with precision engineering and low-profile red-dot integration. Machined from ultra-tough 416R stainless steel, this custom slide features a factory-milled RMR footprint for direct-mount reflex sights. The Elite Series Flat Dark Earth Cerakote coating delivers…
Customize your new Glock® 17 with a barrel that not only performs well, but looks awesome. With a clean stainless finish, this barrel has been crafted from heat treated 416 stainless steel that makes for tough build that will last. Features: Drop in fit for Gen 1-4 Machined from 416 stainless steel and heat treated…
Got the urge to enhance the performance of your Glock® 17 compatible build even further by using a threaded barrel, so you can screw on a muzzle device? Or perhaps you’ve got a can picked out or are planning to “DIY” a solvent trap? First off, we’re not cheering you on if you’re planning to…
Got the urge to enhance the performance of your Glock® 17 compatible build even further by using a threaded barrel, so you can screw on a muzzle device? Got the urge to enhance the aesthetics of it as well by going with stainless steel over black? Or perhaps you’ve got a can picked out or…
If you’re going the 80% route and building yourself a gen 3 Glock® 17 compatible pistol, then you need an upper parts kit to match. So let us help you out. This Glock® 17 Compatible Upper Parts Kit is exactly what you need. It includes all the necessary internal parts to turn that full-sized chunk…
So you wanna build a Gen 1-3 Glock® 19 compatible compact-sized pistol. You got your Glock® 19 compatible Gen 1-3 compact frame, and now you need the guts to put in it to make it work. No need to scour every corner of the internet to Frankenstein something together. You can stop looking here and…
G19 compatible. RMR optic cut. Ported and serrated. Finished in FDE Cerakote Looking to give your GLOCK® 19-compatible slide a fresh new look? This LF19 Elite slide offers plenty of upgrades over any OEM-spec slide. Featuring an RMR optic cutout with top ports and side vents giving you the freedom to add your favorite red…
LFA Elite G19 compatible 9mm slide w/ RMR optic cut This GLOCK® 19-compatible slide features plenty of upgrades over your typical OEM-spec slide. Forged from high-strength 416R stainless and heat-treated before receiving a strong and durable matte black Cerakote finish. This slide’s made to withstand thousands of rounds’ worth of abuse, and all the corrosion…
Quality GLOCK® parts for factory pistols and G80 builds.
Like the popular AR-type rifle, the GLOCK® handgun is loved for its massive market of aftermarket and custom parts. At 80% Lowers, we’re happy to provide a catalogue of American-made, custom GLOCK® barrels, slides, and individual slide and frame parts to complete or upgrade your favorite striker-fired handgun.
Starting your first build? Check out the G80. Need all the other parts to finish your pistol? You’re still in the right place! We have lower and upper parts kits, barrels, slides and more for GLOCK’s most popular handgun series, including the G17, G19 and G43.
Drop-in GLOCK® Barrels and Slides
You built or bought a GLOCK, and now you wanna make it better. Easy. Check out some of our match-grade barrels, like this target-crowned GLOCK 17 barrel. It fits factory Gen 3 G17 slides.
Optic-Cut GLOCK® Slides
Few upgrades are better than a micro red dot, but you need the right optic-cut slide. We’ve got you covered with quality slides from LFA. Their Elite G17 slide is pre-machined for an aftermarket reflex sight, like the popular Trijicon RMR. With weight-reducing vents and a tough Cerakote finish, an upgraded slide like the LFA Series sets your GLOCK®, G80 or P80 pistol apart from the rest.
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% Lowers, a/k/a 80-lower.com 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.
