J&E Machine Tech 3rd Gen SOPMOD AR-15/AR-10 6-Position Adjustable Buttstock - Black

The J&E Machine Tech 3rd Gen SOPMOD Buttstock is a Mil-Spec collapsible carbine stock engineered as a high-quality upgrade for the AR-15/M4 and AR-10/LR-308 platforms. Built around tight tolerances, this third-generation SOPMOD design delivers a rock-solid cheek weld with noticeably less wobble and play than standard M4 telescopic stocks, giving shooters a more consistent and repeatable mount at the shoulder.

The stock body is molded from a tough polymer in a non-reflective Black finish and drops onto any standard Mil-Spec buffer tube. It adjusts through 6 positions for length-of-pull and is finished with a rubber non-slip butt pad to keep the rifle anchored under recoil. Integrated quick-detach sling swivel sockets on both sides accept ambidextrous sling hardware, while the built-in sloping cheek weld provides a wide, comfortable contact surface for long sessions at the range.

Practical field features include two watertight storage compartments housed inside the stock body, handy for a small battery, spare parts, or other mission-critical items, and the package weighs roughly 11.5 ounces. Manufactured in the USA, the 3rd Gen SOPMOD is a drop-in fit for AR-15, M16, AR-10, and LR-308 carbines running a Mil-Spec receiver extension.