The JE Machine Tech PS-ST9B Mil-Spec 4-Position Micro Stock is a compact buttstock built for AR-15 and M4 platforms that use a mil-spec buffer tube. Constructed from durable polymer with a clean black finish, this minimalist stock keeps weight to a minimum while still providing a solid shoulder interface and integrated sling attachment point.

With its short 6.18 inch overall length and four-position adjustability, the PS-ST9B is well suited for lightweight rifle builds, pistol-caliber carbines, and range or training rifles where a streamlined profile is preferred over a full-size stock. The low-profile design helps the rifle handle smoothly in tight spaces while maintaining dependable stability, reflecting JE Machine Tech’s focus on practical, shooter-driven design.

Key Features:

• Manufacturer: JE Machine Tech
• Model: PS-ST9B Mil-Spec 4-Position Micro Stock
• Product Type: Micro Buttstock
• Gun Model Compatibility: AR-15, M4
• Gun Type: Rifle
• Color: Black
• Material: Polymer
• Buffer Tube Size: Mil-Spec
• Overall Length: 6.18 In
• Weight: 4.69 Oz
• Positioning: 4-Position
• Integrated Features: Sling Attachment Point