B5 Systems B5 Enhanced Sopmod AR Stock Mil-Spec Size OD Green
$74.73
The B5 Enhanced SOPMOD stock improves on the classic Crane NSWC design with color matched hardware, anti-rotation QD sling mounts, and dual water resistant storage compartments.
3 in stock
B5 Systems has taken the venerable design of the Crane NSWC designed SOPMOD buttstock and incorporated the features sought by military professionals and firearm enthusiasts. The Enhanced SOPMOD features color matched steel hardware one piece anti-rotation quick disconnect sling mounts no slip cushioned buttpad sure grip stock latch and dual water resistant storage compartments. The Enhanced SOPMOD is made of Mil-Spec materials and finishes. Proudly made in the USA.
Features:
- Ergonomic cheek weld.
- Color-matched steel hardware.
- Over molded steel anti-rotational QD sling mounts.
- Fixed sling mounts.
- No slip cushioned buttpad.
- Sure grip stock latch.
- Dual water resistant storage compartments.
- Made of Mil-Spec materials and finishes.
- Fits Mil-Spec carbine receiver extensions
Specifications:
- Weight: 11.80 oz.
- Length: 7.40 in.
- Height: 4.90 in.
| Weight | 0.910 lbs |
|---|---|
| Dimensions | 10.500 × 7.000 × 2.500 in |
| Manufacturer | B5 Systems |
| Finish | OD Green |
| Weight | 11.80 oz |
| Material | Mil-Spec materials |
| Dimensions | 7.40 in x 4.90 in |
| Compatible With | Mil-Spec carbine receiver extensions |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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