Videos tagged with Roller-Delayed Action

This video from Classic Firearms at IWA 2026 discusses the Springfield Armory Kuna European variant, highlighting its 12-inch barrel and rifle classification in Europe due to a pinned stock. The discussion delves into its roller-delayed action, ambidextrous controls, and available magazine capacities (10, 20, 30 rounds). A key focus is the potential for this variant to be imported into the US, with challenges stemming from its classification as a Short-Barreled Rifle (SBR) under current NFA regulations. The presenter notes the high demand for existing Kuna models and explores potential US configurations, including a braced pistol variant.

The Zermatt Arms Waltz 9 is presented as a highly innovative 9mm striker-fired pistol, drawing from a precision bolt gun company's expertise. It features a 2011-style trigger, a unique roller-delayed locking mechanism, and modular grip components. The pistol boasts exceptional accuracy, rivaling high-end competitors, and notably uses standard Glock magazines, enhancing its practicality and value. Despite initial prototype reliability concerns, production models are expected to be robust.

The Springfield Armory Kuna, a 9mm sub-PCC, features a roller-delayed action and is fully ambidextrous. It offers optional Strike Industries braces and dual-profile flip-up sights. The firearm demonstrates strong performance at the range, positioning Springfield Armory as a significant competitor in the PCC market.

This YouTube video provides a review of the Grand Power Stribog SP9A3S, highlighting its roller-delayed blowback action. The description also mentions the SP9A1 model and includes links to the creator's merchandise and social media channels. It is noted that the content was produced before current pistol brace rulings. The disclaimer emphasizes that the content is for documentary, educational, and entertainment purposes, and all firearm work should be done by licensed individuals adhering to all applicable laws. Affiliate links are disclosed, supporting the creation of future content.