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Glock® 43 Compatible Lower Parts Kit

Was: $59.99
Now: $54.99
In stock! Ships next business day!
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If you're building a Glock® 43 compatible pistol, you're awesome, but you'll need a lower parts kit for it. We've got you. This Glock® 43 compatible lower parts kit is brought to you by KM Tactical. It includes everything you need to turn that 80% Polymer80 PF9SS frame you just finished into the bottom half of a fully-functional Glock® 43 compatible sidearm. See below to see what's included.

What's Included:

  • Trigger with trigger bar
  • Trigger housing with ejector pre-installed
  • Trigger spring
  • Connector
  • Slide stop release
  • Slide stop release spring
  • Magazine release
  • Magazine release spring
  • Slide lock
  • Slide lock spring
  • Trigger housing pin
  • Trigger pin

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 

WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to:

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

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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.