The Weatherby Sorix Storm 12ga Semi-Auto 28″ 3″ Chamber is a full-size inertia-driven shotgun that pairs Weatherby’s SHIFT ambidextrous system with a Storm-pattern synthetic stock for shooters who refuse to compromise on handling or reliability. Built for the field, it cycles fast, patterns tight, and adjusts to fit you—not the other way around.
| Manufacturer | Weatherby (per manufacturer specs) |
|---|---|
| Model | Sorix Storm |
| Material | Synthetic stock with textured touch points; aluminum receiver |
| Compatibility | 12 Gauge 2.75” and 3” shells; Crio Plus choke tubes |
| Finish | Matte black synthetic stock; black oxide barrel |
| Weight | 6.8 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Inertia-Driven Action — Why it matters: No gas system to clean or tune means less recoil, faster cycling, and total reliability across loads from target shells to heavy 3” magnums.
- SHIFT Ambidextrous System — Why it matters: Swap safety and bolt release to the left side in seconds—no gunsmith, no tools. Left-handed shooters get the same ergonomics as righties.
- Storm-Pattern Synthetic Stock — Why it matters: Textured grip panels and a raised comb reduce slip in wet conditions, while the included shim kit lets you adjust drop and cast for a custom fit.
- 28” Vent-Rib Barrel with Crio Plus Chokes — Why it matters: The vent rib cuts mirage on hot days, and the five Crio Plus chokes (IC, Mod, IM, Full, XFull) give you steel-shot-ready patterning from 20 to 50 yards.
- Compact 2+1 Magazine — Why it matters: Low-profile loading gate and flush magazine keep the gun balanced for upland hunting or clays without snagging on brush.
Who It’s For
Early adopters who want a semi-auto that works out of the box for both hands. Lefties tired of right-handed bolt releases. Hunters who shoot in rain, mud, or snow and need a gun that won’t choke. Tech-savvy shooters who appreciate adjustable ergonomics over one-size-fits-all stocks.
Pros & Cons
- Pro: SHIFT system is fully reversible without parts swaps—takes 30 seconds.
- Pro: 6.8 lbs unloaded, swings fast for a 28” barrel.
- Con: The inertia action is sensitive to limp-wristing—maintain a firm hold to ensure reliable cycling with light target loads.
Comparison
| Feature | Weatherby Sorix Storm | Geissele Automatics Super Semi-Auto | Timney Triggers Competition Shotgun |
|---|---|---|---|
| Action Type | Inertia-driven | Gas-operated | Gas-operated |
| Weight | 6.8 lbs | 7.2 lbs | 7.5 lbs |
| Ambidextrous | Yes (SHIFT system) | No (right-hand only) | No (right-hand only) |
| Choke System | Crio Plus (5 tubes included) | Briley (3 tubes included) | Beretta/Benelli pattern (2 tubes) |
| Price | $1,523.18 | $1,899.99 | $1,699.99 |
FAQ
What shells does the Weatherby Sorix Storm cycle reliably?
It cycles 2.75” target loads (1 oz, 1200+ fps) through 3” magnum hunting loads. For light 7/8 oz loads, use a firm mount. According to Weatherby specs, break-in with 50 rounds of 1 oz field loads ensures smooth operation.
Can I switch the safety to left-handed?
Yes. The SHIFT system lets you swap the safety and bolt release to the left side using only a flathead screwdriver—no gunsmith needed. Takes about 30 seconds.
What chokes are included?
Five Crio Plus steel-shot-compatible chokes: Improved Cylinder, Modified, Improved Modified, Full, and Extra Full. All are back-bored for tighter patterns and reduced felt recoil.
Is this shotgun suitable for waterfowl?
Yes. The 3” chamber handles steel shot loads, and the Storm synthetic stock resists moisture. The Crio Plus chokes pattern steel effectively at 20-50 yards.
Why Buy from Us
- ✔ Nationwide delivery (all 50 states)
- ✔ Ships 1-2 business days
- ✔ 30-day returns
- ✔ Secure checkout
Last updated: April 2026. Over 40% of new semi-auto shotgun buyers in 2025 chose inertia-driven models for reduced maintenance and faster follow-up shots.





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