Magpul STR Carbine Stock Mil-Spec FDE

The Magpul STR Carbine Stock is a drop-in, storage-capable replacement buttstock for AR-15/M4 platforms using a mil-spec receiver extension. It pairs a reinforced polymer A-frame with an improved cheek weld and a replaceable rubber butt-pad to provide consistent shoulder purchase. Integrated water-resistant battery tubes and a reversible push-button QD sling mount add practical utility without excess bulk. Finished in Flat Dark Earth and made in the U.S.A., the STR is designed for reliable, adjustable performance.

Key Specifications

• The model is STR.
• Fit for AR-15/M4 carbines using mil-spec receiver extension tubes.
• The material is Polymer.
• The finish is Flat Dark Earth.
• The length of pull adjusts from 10.90″ to 14.20″.
• The stock offers 6 positions of adjustment.
• Includes water-resistant battery storage tubes.
• Features a replaceable 0.30″ thick rubber butt-pad for secure shoulder purchase.
• Includes two integral sling loops and a reversible push-button QD sling mount.
• The mil-spec receiver extension tube is not included.

Designed for practical utility and dependable performance, the STR balances storage and stability in a compact package. Its ergonomic profile and durable construction make it suitable for range, duty, and utility-oriented shooters seeking a reliable, adjustable stock.

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