B5 Systems MPS1553 Modular Platform Stock, Black

Description

The B5 Systems MPS1553 Modular Platform Stock is a composite, Picatinny-mounted stock designed for modularity and durability. It features an integral left-side folding steel hinge and an adjustable length of pull to suit a variety of rifle configurations. The stock includes a spring-assist cheekpiece and both fixed and limited-rotation quick-disconnect sling mounts to support ambidextrous use. A cushioned nonslip buttpad and color-matched steel hardware complete the package for a practical, field-ready build.

Key Specifications

• Weighs 16.8 oz.
• Color is Black.
• Attaches via a 1913 Picatinny mount.
• Includes an integral left-side folding steel hinge.
• Provides an adjustable length of pull for fit customization.
• Features a spring-assist cheekpiece for consistent cheek weld.
• Equipped with ambidextrous fixed and limited-rotation QD sling mounts.
• Includes a cushioned nonslip buttpad for recoil interface and stability.
• Constructed of composite materials with steel hardware.
• Marked as an AR-15 accessory.

Designed for shooters who value a robust, adaptable platform, the MPS1553 offers folding capability, modular mounting, and practical ergonomics without unnecessary complexity. Its combination of composite construction, steel hardware, and user-adjustable features makes it a solid choice for upgrading a modern sporting rifle where compact storage and flexible fit matter.