Winchester Ammo AA209 AA 20Gauge 2.75″ 7/8oz 9Shot 25 Per Box/10 Case

For clay sport shooters and upland hunters across the Bay Area including Antioch, Winchester AA209 shells deliver reliable performance in a practical 20-gauge platform. These 2.75" loads pair consistent powder charges with proven shot patterns, making them a solid choice for repetitive shooting. Understanding ammunition options alongside local regulations helps you make informed purchases—review California firearm laws before your next range trip.

20-Gauge Load Specifications and Field Use

The 7/8-ounce shot charge with number 9 pellets creates a dense pattern suitable for clay targets and smaller upland game. Winchester's AA line has long been associated with consistent velocities and clean powder burn, traits that matter when you're running multiple boxes through a semi-automatic or pump gun. These shells load 25 per box, and the 10-box case format suits clubs and frequent shooters. For regulatory clarity and product compliance across California, check our California-compliant handgun catalog for related resources. Visit our gun store in Sunnyvale for our full catalog.

Frequently asked questions

What shot size does this Winchester AA load use?

Winchester AA209 shells contain number 9 shot, a popular choice for clay target shooting and close-range upland applications where pattern density and pellet count matter more than penetration.

How many rounds do I get per box and case?

Each box contains 25 shells. A case holds 10 boxes, giving you 250 rounds total. This setup works well for competitive shooters, clubs, and hunters who shoot regularly throughout the season.

Where is the closest FFL dealer to Santa Clara, Mountain View, or Palo Alto?

TacticCAL Gun Store in Sunnyvale is a short drive from Santa Clara, Mountain View, and Palo Alto, serving the South Bay as a full-service FFL dealer for transfers and DROS. Looking for FFL dealer Hayward? Visit us in Sunnyvale.