The Tisas PX-57 2.0 takes the 5.7x28mm platform to the next level with a redesigned, lighter slide for improved reliability and smoother cycling. Now featuring a flush-fit bull barrel for enhanced accuracy and durability, this updated model also includes optics readiness as standard, making it ready for any modern red dot setup. Unveiled at IWA 2025, the PX-57 2.0 refines performance while keeping the affordability that made its predecessor a hit.