Aim Sports USASM4STK G.I. Style Black Synthetic AR Stock

The Aim Sports USASM4STK is a G.I. style replacement stock designed for AR-platform rifles. Constructed in black synthetic, it fits Mil‑Spec buffer tubes and provides straightforward length-of-pull adjustability. The stock uses a Quick Pull Adjustment Lever for positive, tool-free adjustments. Included sling attachment options increase carry flexibility for range, training, and practical field use.

Key Specifications

• The stock is designed for AR-platform rifles.
• The finish/material is black synthetic.
• It fits Mil-Spec buffer tubes for direct compatibility with standard receivers.
• The adjustment type is a Quick Pull Adjustment Lever for rapid length changes.
• The package includes a reversible QD sling mount.
• The stock includes a rear sling loop for alternative sling attachment points.
• Also provided is a standard sling mount for common carry options.
• The overall design follows a G.I. style profile for traditional ergonomics.
• The product features a modular design to work with mil-spec components.

Built to serve as a practical, no-nonsense upgrade, the USASM4STK delivers reliable adjustability and multiple sling options in a durable synthetic package. Its mil-spec compatibility and streamlined feature set make it suitable for shooters seeking a straightforward, serviceable stock for range work, training, and general field applications.