Geisler Defence Glock® 19x Compatible 80% Frame (Gen 2) – Black | Polymer80
About this product
Introducing the Geisler Defence Glock® 19x Compatible 80% Frame (Gen 2) in Black
Experience the next generation of Polymer80 80% pistol frames with the Geisler Defence 19X in Black. This innovative 2nd generation frame combines the best of both worlds: a G17-sized grip for enhanced magazine capacity and a G19-sized slide for superior concealment and control. Designed for enthusiasts and builders, it offers an improved, steeper grip angle for maximum comfort and an ergonomic trigger guard for better handling. Compatible with all GEN 1 to GEN 3 factory GLOCK® components, this frame makes assembly straightforward and reliable.
Key Features and Technical Specifications
- Model: Geisler Defence 19X (Gen 2)
- Compatibility: Works with G17 frame parts and G19 slide parts
- Grip Angle: Steeper design for improved ergonomics
- Material: High-strength polymer
- Color: Black
- Included Components: Polymer 80% frame, locking block rail system, rear rail module, drill bits (jig not included)

Why Choose This 80% Frame?
Built to meet high standards, this 80% frame is perfect for DIY firearm projects. It supports legal builds under federal law, but always check local regulations. For a complete setup, pair it with a G19 slide parts kit or a G17 frame parts kit from our shop. Note: Not available in all states; review shipping restrictions before purchase to avoid order cancellations.
Ideal for Builders and Enthusiasts
Whether you’re a seasoned gunsmith or a beginner, this frame offers versatility and performance. Its design ensures a snug fit with standard components, reducing the need for modifications. Elevate your Polymer80 collection with this top-tier option, trusted by the community for its durability and precision.
What's in the box
- Geisler Defence Glock® 19x Compatible 80% Frame (Gen 2) – Black | Polymer80