Magpul - UCS Stock
This guide details the installation and adjustment of the Magpul UCS Stock, designed for firearms with a vertical M1913 rail. It covers features like the reversible folding hinge, 5-degree drop for clearance, 3 inches of LOP adjustment across six positions, and compatibility with Magpul buttplates. The stock allows for fine-tuning head position for optimal sight alignment using its adjustable clamp.









