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2+1 Magazine 4+1 Magazine

47 Cm Barrel 51 Cm Barrel 55 Cm Barrel 61 Cm Barrel 71 Cm Barrel

Aluminium Body

12 Gauge

Kinetic System

76 mm (3″)

Mobil Choke, Slug

4140 Full Steel

Kinetic System

76 mm (3″)

Mobil Choke, Slug

4140 Full Steel
We have many models that you can select the right firearms for your needs.
Our firearms are manufactured with 4140 chrome lined steel barrel.
Our firearms models are manufactured with unique and classy designs with turkish walnut.
Our manufacturing process is based on right on time delivery to any country.
The IB-KS02 is a 12 gauge inertia-driven (“Kinetic System”) semi-automatic from the Iber Arms inertia-driven semi-auto shotgun line, built at our factory in Beyşehir, Konya, shown here with a black receiver with walnut furniture. It is chambered for 76 mm (3″) shells and feeds from a tube magazine, with barrel options from 47 cm (18.5″) to 71 cm (28″).
Recoil energy compresses an inertia spring between the bolt head and bolt body; the stored energy then unlocks and cycles the action without a gas system. Barrels are made from 4140 steel and hard-chrome treated on our own line, and the guns are assembled and test-fired in-house.
| Model | IB-KS02 |
|---|---|
| Family | Inertia-Driven Semi-Auto Shotguns |
| Action | Inertia-driven (“Kinetic System”) semi-automatic |
| Gauge | 12 gauge |
| Chamber | 76 mm (3″) |
| Barrel lengths | 47 cm (18.5″), 51 cm (20″), 55 cm (21.7″), 61 cm (24″), 71 cm (28″) |
| Feed | Tube magazine |
| Capacity options | 2+1, 4+1 (magazine + chamber) |
| Receiver / furniture | Aluminium receiver |
| Finish (as pictured) | A black receiver with walnut furniture |
| Chokes | Mobil-type interchangeable chokes, slug option |
| Barrel steel | 4140 steel |
As a manufacturer we can supply the IB-KS02 in configurations that suit your market, including barrel lengths (47 cm, 51 cm, 55 cm, 61 cm, 71 cm), capacity (2+1, 4+1), stock and finish options, choke sets and private-label branding and packaging. Ask our export team which options and proof marks are available for your destination.
Capacity options let importers match local rules. A 2+1 configuration suits hunting regulations that limit self-loaders to three shells and UK Section 2 certificates, a 5-shell setup matches Canada’s limit for semi-automatic shotguns, and higher capacities serve markets and users where they are permitted. This is general information rather than legal advice, so please verify it with the competent authority in your country.
Other models in this family include IB-KS01, IB-KS03, IB-KS04, IUE-KS-28, IUE-KS-29, IUE-KS-30, IUE-KS-31, IUE-KS-32. Compare the full range, specifications and buying guide on our inertia-driven semi-auto shotguns page.
Iber Arms supplies importers, distributors, licensed dealers and authorised agencies. We do not sell to private individuals. Request a quote or samples, download our catalogues, or read about our private-label programme.
Specifications from the Iber Arms technical sheet; finishes as pictured. Reviewed by the Iber Arms technical and export team in October 2026.