B5 Systems Enhanced SOPMOD Stock – Wolf Gray, Mil-Spec (Tube Not Included)

The B5 Systems Enhanced SOPMOD Stock (brand part number SOP-1123) fits any mil-spec AR-platform receiver extension in a Wolf Gray finish, built around an ergonomic cheek weld and color-matched steel hardware. B5 Systems overmolds the steel anti-rotational QD sling mounts and pairs them with fixed sling mount points, giving a shooter multiple carry options on the same stock. A no-slip cushioned butt pad softens recoil against the shoulder, while the SureGrip stock latch gives a positive, easy-to-find adjustment lever even with gloves on. Dual storage compartments add onboard space for spare parts or a cleaning kit, and every material and finish on the stock is built to mil-spec. The receiver extension tube is not included and must be purchased separately.

Key Specifications

• Features an ergonomic cheek weld.
• Uses color-matched steel hardware.
• Includes overmolded steel anti-rotational QD sling mounts.
• Also includes fixed sling mount points.
• Fitted with a no-slip cushioned butt pad.
• Adjusts with a SureGrip stock latch.
• Includes dual storage compartments.
• Built from mil-spec materials and finishes.
• Fits all mil-spec AR15 receiver extensions.
• Receiver extension tube is not included and must be purchased separately.

Frequently Asked Questions

Is the buffer tube included? No, the receiver extension tube is sold separately.

What receiver extensions does this fit? Any mil-spec AR15 receiver extension.

Does it have storage? Yes, dual storage compartments are built into the stock.

Buy the B5 Systems Enhanced SOPMOD Stock – Wolf Gray, Mil-Spec (Tube Not Included)

Add a full-featured, mil-spec stock with onboard storage to your build. Order it from our B5 Systems lineup, part of our AR15 stocks and forearms selection, at our Lubbock, Texas gun shop for fast, direct shipping.