B5 Systems MPS-1553 Modular Picatinny Stock - Mil-Spec Black

The B5 Systems MPS-1553 Modular Picatinny Stock transforms any mil-spec carbine buffer tube into a precision shooting platform. This stock integrates multiple Picatinny rail sections for accessory mounting while maintaining the compact profile needed for tactical applications.

What Makes This Different

Unlike traditional fixed stocks, the MPS-1553 features integrated Picatinny rails on both sides and the bottom, eliminating the need for separate rail attachments. The stock's modular design allows shooters to configure accessory placement based on their specific requirements. Built from reinforced polymer with steel hardware, it withstands impacts that would crack conventional stocks.

Key Features

• Integrated Picatinny rail sections on sides and bottom for direct accessory mounting
• Mil-spec buffer tube compatibility fits standard AR-15/M4 platforms
• Reinforced polymer construction with steel mounting hardware
• Non-slip rubber buttpad provides secure shoulder contact
• QD sling swivel socket accepts quick-detach sling hardware
• Streamlined profile reduces snag points during movement
• Matte black finish resists wear and maintains low visibility

The MPS-1553 excels in tactical environments where equipment reliability matters most. Law enforcement and military users benefit from the ability to mount lights, lasers, or bipods directly to the stock without additional adapters. The solid lockup eliminates the wobble common in adjustable stocks, improving accuracy for precision shots. Weather-sealed construction prevents moisture infiltration that could affect mounted electronics.

Technical Specs

• Length of Pull: 13.5 inches
• Weight: 1.2 pounds
• Material: Glass-filled nylon polymer with steel inserts
• Buffer Tube: Mil-spec diameter (1.146 inches)
• Rail Sections: Three integrated Picatinny rails
• Finish: Matte black Type III hard coat anodized hardware
• Country of Origin: United States
• Warranty: Limited lifetime warranty

Professional shooters choose the MPS-1553 when mission success depends on equipment that performs without compromise. The stock's proven track record in military contracts demonstrates its ability to function under extreme conditions where failure isn't an option.