The CZ-USA 1020 G2 is a 20 gauge semi-auto shotgun (CZ-USA part no. 06132) built on the same inertia-driven operating system as CZ’s larger-framed 1012 G2, scaled down to a lighter, smaller receiver purpose-built for 20 gauge shooters. Its gloss black barrel and receiver pair with genuine walnut furniture for a classic look that still holds up to hard field use. Oversized controls make the safety and bolt release fast to run with gloved or cold hands, while the factory Weaver-style optics mount lets hunters add a red dot for turkey or waterfowl work. Smooth inertia cycling handles everything from light target loads to heavier field loads with minimal felt recoil, making it a strong choice for wingshooting, turkey season, or all-around 20 gauge duty.

Key Specifications

• The action is inertia-driven semi-auto, cycling reliably across a range of 20 gauge loads with reduced felt recoil.
• Chambered in 20 gauge, giving it the versatility hunters expect from a purpose-built small-frame receiver.
• The 3-inch chamber lets it run both standard and magnum 20 gauge shells.
• A 28-inch barrel offers a longer sighting plane that helps with smooth swing-through on crossing birds.
• Capacity runs 4+1 rounds, keeping extra shots on tap without adding much bulk to the receiver.
• Includes five extended choke tubes (cylinder, full, improved cylinder, improved modified, and modified) for tailoring pattern density to the target.
• A bead front sight on a fixed rib gives a fast, intuitive sight picture for wingshooting.
• The crossbolt safety is oversized for quick, positive manipulation even with gloved hands.
• Furniture is genuine walnut, giving the gun classic looks along with a secure, textured grip.
• A factory Weaver-style optics mount lets shooters add a reflex sight for faster target acquisition.

Frequently Asked Questions

Is the CZ-USA 1020 G2 optics-ready? Yes, it ships with a factory Weaver-style rail for mounting a reflex sight.

How many chokes come with it? Five extended choke tubes are included, covering cylinder through full constriction.

What is the barrel length and chamber size? It has a 28-inch barrel and a 3-inch chamber, so it cycles both standard and magnum 20 gauge shells.

Buy the CZ-USA 1020 G2 20 Gauge Semi-Auto Shotgun

Order the CZ-USA 1020 G2 from our Lubbock, Texas gun shop for fast, insured FFL shipping nationwide. Its lighter 20-gauge-specific receiver, walnut furniture, and inertia-driven reliability make it a natural fit for hunters who want a do-it-all semi-auto shotgun for wingshooting, turkey season, or the sporting clays course.