WINCHESTER AA 410 2.5″ 1/2OZ – #8.5 1300FPS 250RD CASE LOT

Small-gauge shooters in Fairfield and across Northern California turn to Winchester AA ammunition for consistent patterns and reliable performance. This 410-bore load delivers the velocity and pellet density needed for upland birds and clay targets. Before purchasing any ammunition, review California firearm laws to ensure compliance with local storage and transport requirements.

AA-grade shot shell construction

Winchester's AA line is engineered for shooters who demand uniformity across every round. The 410-bore 2.5-inch shell holds a half-ounce of #8.5 shot, sized for upland game and sport shooting. The 1300 fps velocity provides flat trajectory and energy retention downrange. Case lots offer economy for regular shooters. As with any ammunition purchase in California, verify your local regulations regarding storage and PC §32100 exempt revolvers and related firearm rules. Browse our gun store.

Frequently asked questions

Is this 410 ammunition suitable for clay target shooting?

Yes. The #8.5 shot size and 1300 fps velocity are well-suited to trap and skeet. Winchester AA shells deliver the pattern consistency competitive shooters expect from case-lot ammunition.

How many rounds are in a 250-round case lot?

A 250-round case contains ten 25-round boxes. This bulk format reduces per-round cost and is convenient for regular shooters who consume significant volume monthly.

What is an FFL transfer in California?

An FFL transfer is when a federally-licensed dealer like TacticCAL receives a firearm shipped from another seller and processes California's required DROS paperwork to legally transfer it to you. TacticCAL is your gun store Concord in the Bay Area.