Rio Ammunition‘s Star Team EVO Training cartridge in 12 Gauge (part no. STT3275) is a very economical and efficient training and competition cartridge, built for shooters who want to sharpen their edge and get ready for the big event. Rio is obsessed with delivering only the best sports shooting cartridges, manufactured with a proprietary selection of components and exacting quality controls. Stock up on these shotgun shells for practice that actually prepares you for competition.

Key Specifications

• The gauge is 12 Gauge.
• The shell length is 2.75 inches, standard for target and competition loads.
• The shot charge weighs 1 1/8 oz.
• The shot size is #7.5, matched to clay target shooting.
• The line is Rio’s Star Team EVO Training competition cartridge.
• Components are selected under exacting quality control for shot-to-shot consistency.
• Each box holds 25 rounds, a standard high-volume target count.
• Cost runs near $0.43 per round, affordable for competition-volume shooting.
• The load is built for box-to-box consistency, valuable for scoring sports.

Frequently Asked Questions

Is this shell built for competition or casual clay shooting? Rio markets the Star Team EVO Training line specifically for competitive and training use, though it works fine for casual clays too.

Why does consistency matter for a target load? In scoring sports, a shell that patterns and performs the same way every time removes one more variable between the shooter and the score.

Buy Rio Star Team EVO Training 12 Gauge 1 1/8 oz #7.5 Shot

Consistent patterns, box after box — practice with what you’ll actually compete with. Order from our Lubbock, Texas gun shop and it ships fast to your door.