B5 SYSTEMS SOPMOD GOVERNMENT ISSUE

The B5 Systems SOPMOD Government Issue Stock is a military-proven upgrade designed for durability, comfort, and enhanced performance on AR-15 platforms. Manufactured to the same specifications as the Crane NSWC-designed SOPMOD stock issued to the U.S. Department of Defense, this stock delivers trusted reliability in both duty and civilian applications.

Built from MIL-SPEC materials and finishes, the SOPMOD stock features a superior ergonomic cheek weld for improved shooting comfort and consistency. The cushioned, non-slip buttpad enhances stability and recoil management, while the Sure Grip stock latch ensures secure and easy adjustment.

Dual water-resistant storage compartments provide convenient onboard storage for batteries or small essentials, making it ideal for modern optics and accessories. The stock also includes fixed sling mounts and a built-in M4 Multitasker® tool holder (tool sold separately), adding versatility to your setup.

Designed to fit MIL-SPEC carbine receiver extensions, the B5 SOPMOD stock is a direct upgrade for AR-15 rifles and carbines. Available in Black and Coyote Brown, it combines proven military performance with modern refinement.

Overview

Since 2011, B5 Systems has manufactured the Crane NSWC designed SOPMOD buttstock for the US Department of Defense. B5 is proud to offer the same stock to the public. The SOPMOD features color matched steel hardware, no slip cushioned buttpad, and dual water resistant storage compartments.

Features

• Ergonomic Cheek Weld
• Color Matched Steel Hardware
• Dual Water Resistant Storage Compartments
• Fixed Sling Mounts 
• Cushioned Non-slip Buttpad with Built in M4 Multitasker® Tool Holder (tool sold separately)
• Sure Grip Stock Latch
• Made of MIL-SPEC Materials and Finishes
• Fits MIL-SPEC Carbine Receiver Extensions
• Available in Black and Coyote Brown

Specs

• Weight: 11.80 oz
• Length: 7.43 in
• Width: 2.40 in
• Height: 4.93 in