The SOB II
Second Generation Collapsible Defense System
The SOB II is an evolution of the legendary collapsible defense system pioneered by Special Ops Bunker. It is designed for efficient transport and quick deployment. After all, armor is worthless if you can’t take it with you.
Collapsible NIJ Level IV portable shield barrage. Personally hand-crafted for rapid deployment and close-quarters movement. Folds into a compact unit for vehicle transport and deploys in under 60 seconds. Modular side panels extend for increased frontal coverage or retract to clear tight doorways and give shooting advantage to the user; panels can be detached and used as hand-carry shields. Run‑flat wheels and axles remain operational after multiple impacts. Designed for urban entries, hallway control, and high-risk tactical operations where speed and protection are non‑negotiable.
Unless you plan on fighting the bullets of a fighter jet or anti-tank artillery – feel safe and dangerous behind our SOB II™
Technical Specifications
Armor Coverage
| Configuration | Total Area |
| Base System (No Side Panels) | 11 square feet |
| Full System (With Side Panels) | 21 square feet |
Dimensions & Weight
| Configuration | Level 3 Plus | Level 4 |
| Complete System Weight | 342 lbs (155 kg) | 504 lbs (229 kg) |
| Deployed Dimensions | 74″ H × 27.5-43″ W × 40.5″ L
(188 × 70-109 × 103 cm) |
|
| Stowed Dimensions | 36″ × 27″ × 12.5″
(92 × 69 × 32 cm) |
|
| Side Panel Case | 31.5″ × 20.5″ × 12.5″
(80 × 52 × 32 cm) |
|
| Wheel Diameter | 8 inches (20.3 cm) | |
Component Breakdown
| Component | Level 3 Plus | Level 4 |
| Chassis | 170 lbs (77 kg) | 224 lbs (102 kg) |
| Removable Viewport | 64 lbs (29 kg) | 88 lbs (40 kg) |
| Chassis + Viewport | 234 lbs (106 kg) | 312 lbs (142 kg) |
| Side Panels (4) | 27 lbs (12 kg) each | 48 lbs (22 kg) each |
Key Features
- Collapsible into a compact portable unit that is easily deployed in under 60 seconds
- Wheels, axles, and run-flat tires can withstand multiple gunshots
- Side shields can be quickly removed for use as hand-carry shields
- Several options available including gun ports, PicatinnyTM rails, lighting/video, and ultralight composite side shields
Ballistic Options
- NIJ Level III (7.62 NATO Ball M80 149 gr.)
- NIJ Level III-Plus (7.62x39mm MSC 123 gr, 5.56x45mm M855 62 gr.)
- NIJ Level IV (.30 CAL AP M2 7.62x63mm 166 gr.)
Total Armor Area
- 11 square feet without side shields
- 21 square feet with side shields
Standard Dimensions
- Deployed: 27” W x 36” D x 74” H
- With Side Panels (Narrow): 27” W x 36” D x 74” H
- With Side Panels (Extended): 42” W x 36” D x 74” H
- Stowed: 27” W x 36” D x 12” H
- Footprint (stowed horizontal): 27” x 36”
- Footprint (stowed vertical): 12” x 27
Weights
- Chassis (NIJ Level IV): 224 lbs
- Removeable Viewport (NIJ Level IV): 90 lbs
- Chassis + Viewport: 314 lbs
- Side Panel (NIJ Level IV): 50 lbs
- Side Panel (NIJ Level III-Plus): 40 lbs
- Side Panel (NIJ Level III): 29 lbs
