Home » Handgun Build Kits

Handgun Build Kits

Showing all 17 results

  • Glock® 17 Compatible Pistol Build Kit - RMR Optic Cut Slide - FDE Cerakote

    Glock® 17 Compatible Pistol Build Kit – RMR Optic Cut Slide – FDE Cerakote

    Price range: $299.99 through $314.99

    GLOCK® 17 compatible RMR optic cut pistol build kit finished in FDE Cerakote Got your own Glock® 17 full-sized frame but need to revamp, restore, or just give it a fresh look? If you’ve got a fabricated frame, here’s your final assembly kit. Breathe some life into your Gen 3 Glock® 17 or completed G17-compatible…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 19 Compatible Pistol Build Kit - RMR Optic Cut Slide - Black Cerakote

    Glock® 19 Compatible Pistol Build Kit – RMR Optic Cut Slide – Black Cerakote

    Price range: $299.99 through $324.99

    GLOCK® 19 compatible RMR optic cut pistol build kit Ready to finish your Gen 3 GLOCK® 19 build? Upgrading your pistol? This RMR-cut, Black Cerakoted build kit provides an “OEM+” fit and finish. This kit features a Gen 3 GLOCK® 19 slide and all the parts necessary to complete your custom build. Made from 416R…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 19 Compatible Pistol Build Kit - RMR Optic Cut Slide - FDE Cerakote

    Glock® 19 Compatible Pistol Build Kit – RMR Optic Cut Slide – FDE Cerakote

    Price range: $299.99 through $324.99

    GLOCK® 19 compatible RMR cut pistol build kit Upgrade your G19 build with this RMR optic cut slide featuring an “OEM+” fit and finish. This build kit features a Gen 3 GLOCK® 19 slide and all the parts necessary to complete your custom build. Made from 416 stainless steel coated with an Elite Series FDE…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Sale! G80 Next Build Kit - Receiver and Grip Module

    G80 Next Build Kit – Receiver and Grip Module

    Original price was: $179.99.Current price is: $149.99.

    G80 Next Build Kit [Receiver + Grip] Already have a jig from your first build? This one’s for repeat builders — just the receiver and grip module, so you’re not paying for a jig you already own. Same steel FCU, same drop-in ready grip, same quality, at a price that makes your second build (or…

  • Sale! G80 Next Build Kit - Receiver w/ Matador Arms Grip Module

    G80 Next Build Kit – Receiver w/ Matador Arms Grip Module

    Original price was: $179.99.Current price is: $149.99.

    G80 Next Build Kit w/ Matador Arms Grip Module [Receiver + Matador Grip] Already have a jig from your first build? This one’s for repeat builders — just the receiver and the Matador Arms grip module, so you’re not paying for a jig you already own. Same steel FCU, same drop-in 120R fit, now with…

  • G80 Polymer Jig Build Kit

    G80 Polymer Jig Build Kit

    $224.99

    G80 Polymer Jig Build Kit [Receiver + Grip + Polymer Jig] Everything you need to go from raw steel to finished FCU, in one box. The G80 Build Kit pairs the unfinished receiver with the polymer clamshell jig and a grip module — all engineered to work together, so you’re not chasing down compatibility issues…

  • G80 Polymer Jig Build Kit w/ Matador Arms Grip Module

    G80 Polymer Jig Build Kit w/ Matador Arms Grip Module

    $224.99

    G80 Polymer Jig Build Kit w/ Matador Arms Grip Module [Receiver + Matador Grip + Polymer Jig] Everything you need to go from raw steel to finished FCU, in one box — now with the aggressive Matador Arms grip. The G80 Build Kit pairs the unfinished receiver with the polymer clamshell jig and a Matador…

  • Glock® 17 Compatible Pistol Build Kit - LFA Elite RMR Cut Slide - FDE Cerakote

    Glock® 17 Compatible Pistol Build Kit – LFA Elite RMR Cut Slide – FDE Cerakote

    Price range: $359.99 through $379.99

    Ported, serrated, and optic ready G17 slide kit finished in FDE Cerakote. This RMR-cut GLOCK® 17-compatible build kit is perfect for upgrading your factory pistol, or finishing a new custom build! Just add a stripped factory GLOCK® frame (or any GLOCK®-compatible frame) and the iron sights of your choice. This kit’s Elite Slide is finished…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 17 Compatible Pistol Build Kit - Rear Serrated Slide - Black Cerakote

    Glock® 17 Compatible Pistol Build Kit – Rear Serrated Slide – Black Cerakote

    Price range: $289.99 through $299.99

    An OEM-style G17 build kit. Sometimes it’s best to keep a custom build simple. That’s why we optioned this Glock® 17 build kit with a factory-style slide featuring vertical rear serrations, factory iron sight mounts, and a simple but rugged black cerakote finish. What’s Included: Slide The included slide allows for quick and easy completion…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 17 Compatible Pistol Build Kit - Rear Serrated Slide - FDE Cerakote

    Glock® 17 Compatible Pistol Build Kit – Rear Serrated Slide – FDE Cerakote

    Price range: $289.99 through $299.99

    An OEM-style G17 build kit Sometimes it’s best to keep a custom build simple. That’s why we’ve put together this Glock® 17 build kit with a factory-style slide featuring vertical rear serrations, factory iron sight mounts, and a simple but rugged FDE Cerakote finish. What’s Included: Slide The included slide allows for quick and easy…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 19 Compatible Pistol Build Kit - LF19 Elite RMR Cut Slide - Black Cerakote

    Glock® 19 Compatible Pistol Build Kit – LF19 Elite RMR Cut Slide – Black Cerakote

    Price range: $349.99 through $379.99

    A quality G19 build kit with an optic-cut slide and barrel. This GLOCK® 19 build kit has it all: OEM-grade internal components for the slide and frame, your choice of quality barrel with optional threads, and an upgraded, optic-ready slide. The LF19 Elite slide features large, cooling vents that reduce weight and promote airflow around…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 19 Compatible Pistol Build Kit - LF19 Elite RMR Cut Slide - FDE Cerakote

    Glock® 19 Compatible Pistol Build Kit – LF19 Elite RMR Cut Slide – FDE Cerakote

    Price range: $349.99 through $379.99

    Ported, serrated, and optic ready G19 slide kit finished in FDE Cerakote. This RMR-cut GLOCK® 19-compatible build kit is perfect for upgrading your factory pistol, or finishing a new custom build! Just add a stripped factory GLOCK® frame (or any GLOCK®-compatible frame) and the iron sights of your choice. This kit’s Elite Slide is finished…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 19 Compatible Pistol Build Kit - Rear Serrated Slide - FDE Cerakote

    Glock® 19 Compatible Pistol Build Kit – Rear Serrated Slide – FDE Cerakote

    Price range: $279.99 through $299.99

    GLOCK® 19 OEM compatible FDE Cerakote build kit There’s a certain value to going FDE on parts of your Glock® 19 compatible pistol. You may have spent time “in the sandbox,” or you may just admire the look while at the range. Whether you currently are or you used to be a soldier, operator, or…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Sale! Premium 1911 Parts Kit (9mm) / Black 5" Government Slide

    Premium 1911 Parts Kit (9mm) / Black 5″ Government Slide

    Original price was: $749.99.Current price is: $719.97.

    Tires of paying a premium to own a top-shelf 1911? Be honest: Those $3,000 guns are demanding a huge brand tax. You don’t have to pay it. You can build your own premium pistol with this complete 1911 parts kit. With precision machining and polishing, and quality forged aluminum and stainless steel, this kit assembles…

  • Glock® 17 Compatible Pistol Build Kit - RMR Optic Cut Slide - Black Cerakote

    Glock® 17 Compatible Pistol Build Kit – RMR Optic Cut Slide – Black Cerakote

    Price range: $299.99 through $314.99

    GLOCK® 17 compatible RMR optic cut pistol build kit Got your own Glock® 17 full-sized frame but need to revamp, restore, or just give it a fresh look? If you’ve got a fabricated frame, here’s your final assembly kit. Breathe some life into your Gen 3 Glock® 17 or completed G17-compatible 80% frame with this…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 19 Compatible Pistol Build Kit - Rear Serrated Slide - Black Cerakote

    Glock® 19 Compatible Pistol Build Kit – Rear Serrated Slide – Black Cerakote

    Price range: $279.99 through $299.99

    A complete GLOCK® 19 OEM compatible build kit Got your own Glock® 19 frame and need to revamp, restore, or just give it a fresh look? If you’ve got a fabricated frame, here’s your final assembly kit. Breathe some life into your Gen 3 Glock® 19 or completed G19-compatible 80% frame with this slide, barrel…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page
  • Glock® 17 Compatible Pistol Build Kit - LFA Elite RMR Cut Slide - Black Cerakote

    Glock® 17 Compatible Pistol Build Kit – LFA Elite RMR Cut Slide – Black Cerakote

    Price range: $359.99 through $379.99

    G17 Elite Series RMR Optic Cut build kit Upgrade your factory GLOCK® 17 with this Elite Series G17-compatible build kit. Top and side cutouts with front and rear serrations make this slide lightweight and easy to handle. Forged from high-strength 416R stainless steel billet and heat-treated before receiving a Black Cerakote finish. This slide is…

    Select optionsLoading Done This product has multiple variants. The options may be chosen on the product page

G80, Glock-compatible and 1911 build kits.

Build a Glock-compatible pistol around the G80, or finish a factory or existing frame with one of our Glock-compatible or 1911 kits. G80 build kits include the receiver and grip module; the Polymer Jig Build Kit adds the reusable jig.

Glock-Compatible Build Kits

Each Glock-compatible build kit includes a complete slide assembly plus all the frame parts, pins and springs. Kits come in G17 and G19 sizes with rear-serrated, RMR-cut or LFA Elite slides. They’re built on Gen 3 dimensions, so they fit the G80 and the P80 frames many of our customers already own. Add a magazine and you’re ready for the range.

1911 Parts Kits

Each 1911 parts kit includes a full frame parts kit with all pins and springs, and a complete slide assembly with a match-grade barrel cut with a target crown. Kits include black diamond-etched grips, a nitride-treated slide and Novak fixed sights. They fit standard 1911 frames.

State Laws Vary

Some states restrict or ban 80% frames, handgun parts and build kits. Check your state and local laws and our Shipping & Returns page 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 80% 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: “Sig Sauer” is a federally registered trademark of Sig Sauer, Inc. and is one of many trademarks owned by Sig Sauer, Inc. Neither 80% Lowers, a/k/a Tactical Gear Heads, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, Sig Sauer, Inc. The use of “Sig Sauer” on this page is merely to advertise the sale of Sig Sauer pistols, parts, or components. For additional genuine Sig Sauer, Inc. products and parts visit www.sigsauer.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.

Fast shippingShips within 2–3 business days
Since 2014Serving builders like you
Thousands of customer reviewsReal feedback from builders
Real people, real support888-568-1771