Brand : 5KU

Material : Precision CNC-Machined Aluminum Alloy / High-Density Rubber Buttpad

Compatible with : 1913 / Picatinny Rear Receiver Rail Systems (APFG MCX, SIG MPX, AK Picatinny Adapters, Tactical Submachine Guns)

Weight : Approx. 310g - 340g

Length : Approx. 200mm - 220mm (Compact CQB / Folding Profile)

System : Rifle/SMG Modular Folding Stock Assembly

This 5KU Picatinny Mount Modular Folding Stock w/ Rubber Pad is a lightweight, high-strength tactical stock assembly engineered for platforms featuring a rear 1913 Picatinny mounting interface. Machined from durable aluminum alloy with a wear-resistant anodized finish, it features a heavy-duty steel side-folding hinge mechanism that locks firmly in both extended and folded positions to eliminate frame wobble. Equipped with a textured rubber buttpad to prevent shoulder slippage, integrated QD sling swivel sockets, and a streamlined profile, it provides exceptional ergonomics and compact storage for APFG MCX/Spear LT builds, modern AK setups, and custom PCC platforms