The Sauer 404 Classic XT Stock/Receiver Assembly serves as the robust foundational chassis for building your ultimate, custom modular hunting system. The core package centers around a high-strength, aviation-grade aluminum receiver paired with an indestructible, matte-black synthetic polymer stock that features a premium Soft Touch coating and elastomeric panels for non-slip control in harsh freezing conditions. Precision-engineered for full switch-caliber adaptability, this component incorporates the J.P. Sauer & Sohn proprietary Sauer Universal Mount (SUM) base directly machined into the receiver top to guarantee an absolute return-to-zero when changing optics. Complete with the internal adjustable DX2 trigger module offering four selective pull weights and an integrated manual decocking system for total field safety, it stands ready to accept all S404 modular barrels, bolt heads, and standard magazines to construct a weapon system uniquely tailored to your next pursuit.