The One Metal Chassis for (Almost) Every Pistol | IWA 2026

Published on March 2, 2026
Duration: 8:22

The Peterson Gunworks universal pistol chassis, showcased at IWA 2026, offers a robust 7075 T6 aluminum construction designed to accommodate a wide range of pistols, including service models and those from CZ, Glock, and PDP, via adapters. It features a side-folding stock, M-LOK attachment points, and an open top for MOS red dot sights, aiming to maintain point-of-impact precision. The chassis is designed for straightforward disassembly and reassembly, allowing for quick pistol swaps.

Quick Summary

The Peterson Gunworks universal pistol chassis, made from 7075 T6 aluminum, offers enhanced precision for red dot sights by providing a rigid platform. It features a side-folding stock and M-LOK attachments, and is compatible with many pistols like Glock, CZ, and PDP via adapters.

Chapters

  1. 00:06Introduction to Peterson Gunworks Chassis
  2. 00:55Aesthetics and US Availability
  3. 01:10Chassis Material and Construction
  4. 01:38Red Dot Mounting and Precision
  5. 01:57Aluminum Composition and Versatility
  6. 03:25Price and US Compliance
  7. 04:17Solid Feel and Attachment Points
  8. 05:10Disassembly and Release
  9. 06:00Side Folding Advantage
  10. 06:42Development and Release Timeline
  11. 07:37Final Thoughts and Features

Frequently Asked Questions

What is the Peterson Gunworks universal pistol chassis made of and what are its key features?

The Peterson Gunworks chassis is constructed from high-strength 7075 T6 aluminum. Key features include a side-folding stock, M-LOK attachment points, an open top for MOS red dot sights, and adapters for compatibility with various pistols like Glock, CZ, and PDP.

How does the Peterson Gunworks chassis improve red dot sight precision?

The chassis provides a rigid platform that maintains the red dot sight's zero, preventing the point-of-impact shifts that can occur when optics are mounted on a pistol frame with a flexible plastic grip.

What pistols are compatible with the Peterson Gunworks universal chassis?

The chassis is designed to be universal, fitting most service pistols with the use of adapters. It specifically supports pistols from brands like Glock, CZ, and PDP, accommodating various slide lengths and calibers, excluding slimline or Gen 6 Glock models.

What is the price and expected availability of the Peterson Gunworks chassis in the US?

The Peterson Gunworks chassis is priced at 680 Euros and is expected to be available in the US soon. For the US market, a brace may be used instead of a stock to comply with regulations.

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