The CZ-USA 1020 G2 20 Gauge Semi-Auto Shotgun (CZ-USA part no. 06137) extends CZ’s flagship autoloading shotgun line onto a smaller-framed 20-gauge receiver, wrapped in full Mossy Oak Bottomland camouflage for hunters who need to disappear in the timber. It runs the same inertia operating system proven on the 1012 G2, giving reliable cycling across a wide range of 20-gauge loads without the upkeep a gas gun demands. Light weight and lively handling make it an easy carry on long walks after doves or waterfowl, and the 28-inch barrel keeps the swing smooth on crossing birds. Oversized controls and a bead front sight keep operation fast under hunting-glove conditions, and CZ backs the 1020 G2 with a genuinely full-featured spec sheet for the price point.

Key Specifications

• Chambered in 20 Gauge, giving softer recoil than a 12 gauge while still handling upland and waterfowl loads.
• Runs a semi-auto inertia-driven action, the same system proven on CZ’s 1012 G2 platform.
• The 28-inch barrel smooths out swing on crossing targets for wingshooting.
• Holds a 4+1 capacity magazine for a five-shell total in the field.
• Wears a full Mossy Oak Bottomland camouflage finish over synthetic furniture for cover in timber and marsh.
• Ships with five extended choke tubes (cylinder, improved cylinder, modified, improved modified, and full) to match any target.
• A crossbolt safety gives quick, intuitive on/off manipulation ahead of the trigger guard.
• The bead front sight on a fixed base offers a simple, fast reference for wingshooting.
• Includes oversized controls for the safety and bolt release, easy to run with cold hands or gloves.
• The complete package ships at approximately 15.7 lbs in its case.

Frequently Asked Questions

Is this the full-size 1012 G2 in 20 gauge? It shares the 1012 G2’s inertia system but on a smaller-framed 20-gauge receiver purpose-built for the lighter chambering.

What camo pattern does it wear? Full Mossy Oak Bottomland covers the synthetic stock and forend for concealment in timber and marsh.

How many chokes are included? Five extended CZ chokes ship with the gun, covering cylinder through full.

See more from CZ-USA or browse our full selection of semi-auto shotguns.

Buy the CZ-USA 1020 G2 20 Gauge Semi-Auto Shotgun, 28-inch Mossy Oak Bottomland Camo

Head to the timber with a lightweight autoloader built to disappear in cover. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.