Videos tagged with Steyr AT-D

Steyr introduces the modular AT-C (Competition) and AT-D (Defense) pistols, aiming to fill the void left by discontinued European Sig P226 models. These hammer-fired handguns offer extensive modularity, including interchangeable triggers, barrels, and frames, with Steyr releasing open-source 3D files for grip customization. The AT-D features a DA/SA trigger and a 4-inch barrel, while the AT-C offers SAO triggers and barrel length options of 4, 5, or 6 inches. Both models utilize dual modular recoil springs and offer adjustable hammer spring weights for tuning.

This guide details the simplified disassembly process for Steyr's new AT-D and AT-C modular pistols, as demonstrated by Ian McCollum. It highlights the unique slide stop pin rotation for field stripping and emphasizes the extensive modularity, including adjustable recoil springs, multiple hammer springs, and user-customizable 3D-printed grips. The design aims to fill a market gap with immediate customization options.