B5 Systems Modular Picatinny Stock - Multiple Colors

Folding 1913 Stock with Adjustable Length and Cheek Height

Features

• Mounts directly to compatible 1913 Picatinny rear stock interfaces
• Integral steel hinge allows the stock to fold to the left side
• 2.25″ of collapsible length-of-pull adjustment
• Spring-assisted cheekpiece adds .5″ of cheek height when raised
• Ambidextrous fixed sling loops and steel limited-rotation QD sling mounts
• Cushioned non-slip buttpad
• Durable composite construction with color-matched steel hardware
• Made in the USA

The B5 Systems Modular Platform Stock combines a folding 1913 mounting system with adjustable length of pull and cheek height for firearms built around a rear Picatinny stock interface. The integrated left-side folding hinge keeps the mounting system self-contained, while the adjustable cheekpiece and multiple sling attachment points allow the stock to adapt to different optic and carry setups.

Note: Requires a compatible rear 1913 Picatinny stock interface and does not mount directly to a standard AR carbine receiver extension.

Specifications

• Brand: B5 Systems
• Model: Modular Platform Stock
• Mounting Interface: 1913 Picatinny
• Folding Direction: Left
• Length-of-Pull Adjustment: 2.25″
• Cheekpiece Adjustment: .5″
• Sling Mounts: Ambidextrous Fixed and Limited-Rotation QD
• Material: Composite with Steel Hardware
• Dimensions: 8.06″ Length x 4.67″ Height x 1.76″ Width
• Weight: 16.8 oz
• Color / MPN:
  • Black: MPS-1553
  • Flat Dark Earth: MPS-1554
  • Coyote Brown: MPS-1555
  • Olive Drab Green: MPS-1556
  • Wolf Grey: MPS-1557

What’s Included

• 1x B5 Systems Modular Platform Stock