The JE Machine Tech PS-ST2B Mil-Spec Adjustable Carbine Buttstock delivers a straightforward, dependable upgrade for AR-15, AR-10, and M4 pattern rifles that use a Mil-Spec buffer tube. Built from durable polymer with a clean black finish, this 6-position stock offers a familiar carbine profile with an easy-to-use adjustment lever for setting length of pull to the shooter and setup.

This model is well suited for general range use, training, and rifle builds where a simple, lightweight, and functional stock is preferred over added bulk. The streamlined body keeps weight down while still providing a solid shoulder interface and consistent cheek weld. It is a practical choice for shooters who want a no-nonsense stock from a manufacturer focused on reliable, everyday performance.

Key Features:

• Manufacturer: JE Machine Tech
• Model: PS-ST2B
• Condition: New
• Gun Type: Rifle
• Platform Compatibility: AR-15, AR-10, M4
• Product Type: Adjustable Carbine Buttstock
• Buffer Tube Size: Mil-Spec
• Adjustment Positions: 6-Position
• Material: Polymer
• Color: Black
• Weight: 0.64 lbs