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Glock® 19 Compatible Pistol Build Kit w/ FDE Elite RMR Cut Slide

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This Glock® 19 compatible build kit is perfect to restore your current build or to start a brand new custom build, just add the frame and sights of your choice. This version's Elite Slide is finished in the FDE color.

LFA 19 Slide:

Is made 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 aftermarket reflective sight cuts. In addition, the LFA 19 is compatible with Gen 1-3 full size Glock® 19. Again, this version comes in the FDE color. 

  • Caliber: 9MM
  • Length: 6.8"
  • Width: 1.055"
  • Weight: 9.05 oz
  • Optics: RMR Compatible
  • Finish: FDE Cerakote

Choose Your Barrel:

This Gen3 barrel boast is the highest quality you will find on the market for any mid-sized pistol. Designed out of heat treated 416R stainless that guarantees consistent shot groups and accuracy.

  • Rifled with 1:10 Rate of Twist
  • Includes 11-Degree Target Crown
  • Features Nitride-Treated Finish (Black Option)

Barrel Options:

  • Option 1: Black Nitride 
  • Option 2: Stainless Steel
  • Option 3: Threaded Black Nitride w/ Thread Protector
  • Option 4: Threaded Stainless Steel w/ Thread Protector


This kit includes top of the line parts and everything you need to complete a full frame for a custom build. Compatible with Gen3 Glock® 19 components. Parts included in this kit are the following:

  • OEM-Spec Slide Parts Kit
  • OEM-Spec Frame Parts Kit
  • OEM-Spec Gen3 Spring and Guide Rod

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 Percent Lowers, a/k/a 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 

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Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or "assault weapons" (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily. only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

GLOCK® Compatible

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.