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80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states.
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Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. We will promptly replace or repair any product that we determine to be defective.

SMITH DEFENSE - G19 Frame Completion Kit - 9MM

$99.99
SKU:
LPK-G19-SDS
Shipping:
Calculated at Checkout

Introducing the Smith Defense (SD) G19 compatible Lower Parts Kit – a testament to the intersection of precision, quality, and craftsmanship that is synonymous with Smith Defense.

Why Choose Smith Defense for Your GST-9 Pistol Frame Builds?

The SD G19 Lower Parts Kit is meticulously designed for your GST-9 Pistol Frame builds. Each component in this kit has undergone our quality assurance process making this kit is the go-to choice for the modern firearm enthusiast. Every piece is a testament to detailed craftsmanship, ensuring you're equipped for peak performance right out of the box. They’re tested, retested, and examined using industry-leading methods, guaranteeing a fit and function that surpasses industry standards. With this kit, you're not just getting parts; you're getting a commitment to precision. 

Smith Defense is more than just a brand; it's a promise. We stand as a testament to uncompromising quality and relentless dedication to the firearms community. Rooted in Texas, Smith Defense encapsulates a blend of time-honored craftsmanship with state-of-the-art innovation. With over a decade in the industry, we've honed our craft, making sure every product lives up to our own high standards for quality and dependability. Opt for the SD G19 Lower Parts Kit and feel the difference.

What’s in the Kit?

  • Trigger: At the heart of all the frame parts is the SDS trigger with its unique hybrid geometry that is a cross between a curved and flat face that gently curves to a flat face. It still provides the shooter an index point to develop muscle memory, but also allows leeway in terms of finger placement.

  • Trigger Safety: The all important trigger safety that prevents the gun from being unintentionally discharged is no longer an ergonomic afterthought. It has been widened 3X its standard width so it doesn’t create a hotspot on the pad of the shooter’s trigger finger even after hundreds of rounds.

  • Trigger Bar: SDS has raised the bar with this trigger bar. Critical surfaces like the birdshead that interacts with the connector and the sear surface at the back tip of the cruciform that engages the striker have all been precision ground and polished so there are no stamping marks, making for a smooth crisp trigger pull and break. 

  • Trigger Spring: The slightly reduced-power trigger spring offers an improved reset feel and a more audible “click”.

  • Connector: This connector is bent with all the correct angles for consistent and reliable reset every shot without any tinkering.

  • Trigger Housing and Ejector: Designed for a flawless ejection every time.

  • Magazine Catch and Spring: The magazine catch’s extended length remains unobtrusive thanks to its de-horned and melted edges. Its low profile shape is meant to blend perfectly with the GST-9’s slim profile but will feel at home on any compatible frame. 

  • Slide Stop Lever and Spring: Extended construction allows it to be easily used to stop and release the slide quickly and easily even under stress or duress.

  • Slide Lock Lever and Spring: Slightly extended and tapered ends provide increased leverage during takedown/fieldstrip without causing holster interference. 

  • Pin Set: Turned to exacting outer diameter (OD) tolerances with a smooth finish and dimpled on the ends to accept a punch

Trigger Housing Pin and Locking Block Pin are included in this kit. If you are looking to complete your GST-9, please use the GST-9 Frame Completion Kit

All components proudly carry the Smith Defense name, reflecting our commitment to excellence, unparalleled performance, and durability of our products.

 

SHIPPING RESTRICTIONS

Please note this item is restricted from shipping to California, Connecticut, New Jersey, New York, Washington D.C, Washington, Hawaii, Colorado, City of Philadelphia Pennsylvania, Maryland, Illinois, and Rhode Island.

 

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