Product SKU # :TSSTT2875 |  MPN: STT2875  | UPC # :8435101643801

Rio Ammo 

Rio Star Team 12 Gauge Ammo 2 3/4 1 oz #7.5 Shot - STT2875

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Rio Star Team 12 Gauge Ammo 2 3/4 1 oz #7.5 Shot - STT2875
USDTargetSportsUSA105.00
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AVAILABLE : 99+ in stock

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You must be 21 years or older to order ammunition. Ammunition must ship UPS ground. Due to safety considerations and legal/regulatory reasons, Ammunition may not be returned. Please check local laws before ordering. By ordering this Ammunition, you certify you are of legal age and satisfy all federal, state and local legal/regulatory requirements to purchase this Ammunition.

Rio Star Team 12 Gauge Ammo 2 3/4 1 oz #7.5 Shot - STT2875

Rio Star Team Target 12 gauge ammunition in this 2 3/4" configuration is built for clay shooting and structured training use. This load features a 1 oz payload of #7.5 lead shot, offering a balance between pattern density and manageable recoil. With a listed muzzle velocity of 1,250 fps, it delivers consistent performance across trap, skeet, and sporting clays disciplines. The Star Team line was developed to provide a dependable training cartridge that maintains uniform results over repeated shooting sessions. This configuration is commonly selected as an all-around target load for a wide range of clay presentations. Packaged in a 250-round case, it is structured for higher-volume shooting. Case quantities of 12 gauge ammo include free shipping through Target Sports USA.

Features and Specifications:

  • 1 oz #7.5 Lead Shot: Balanced payload offering effective pattern density with slightly increased reach
  • Muzzle Velocity – 1,250 fps: Supports consistent target engagement with controlled recoil
  • 2 3/4" Shell Length: Standard configuration compatible with most 12 gauge shotguns
  • Versatile Target Load: Suitable for trap, skeet, sporting clays, and general range use
  • Consistent Patterning: Designed for uniform shot distribution across repeated shots
  • Training-Focused Design: Built to maintain performance during extended shooting sessions

Deep Dive

Overview

This 12 gauge ammo is intended for clay target shooting, including trap, skeet, and sporting clays. The 1 oz payload is a common target load, offering a balance between recoil control and effective shot patterns. The #7.5 shot size provides slightly more reach than smaller shot sizes, making it suitable for a range of target distances. This load is typically used in 12 gauge shotguns chambered for 2 3/4" shells. The 1,250 fps velocity supports consistent shot timing and reliable target breaks. It is well-suited for both practice and informal competition settings where consistent performance is important.

History and Development

Rio has a long-standing history in ammunition manufacturing, with origins tied to the Sociedad Española de la Dinamita (SED), founded in 1872 in Spain. Over time, the company developed into a producer of cartridges for hunting and sport shooting applications. Rio emphasizes integrated manufacturing, maintaining control over key components including hulls, primers, powders, wads, and shot. The Star Team line was developed in collaboration with experienced shooters to support clay target disciplines such as trap, skeet, and sporting clays. This approach reflects a focus on application-specific design and consistent performance across training and competition use.

Common Questions and FAQs

  • What is #7.5 shot best used for?
    #7.5 shot is commonly used for clay targets, offering slightly more reach while maintaining effective pattern density.
  • How does a 1 oz load perform compared to heavier loads?
    A 1 oz load provides a balance between recoil control and pattern effectiveness, making it a versatile option for most shooters.
  • Is this ammo suitable for trap and skeet shooting?
    Yes, it is designed for use in trap, skeet, sporting clays, and general target shooting.
  • What firearms can use this ammunition?
    It is intended for 12 gauge shotguns chambered for 2 3/4" shells.
  • Is this load appropriate for extended range sessions?
    Yes, the balanced payload and velocity make it suitable for repeated use during training sessions.

The 'Round Up'

Perfect Fit for:

  • Target Shooting

Why It Stands Out:

Rio Star Team 12 Gauge 1 oz #7.5 Shot ammunition provides a balanced target load for shooters working across multiple clay disciplines. The combination of a 1 oz payload and #7.5 shot supports consistent patterns with slightly extended reach. Its 1,250 fps velocity maintains reliable performance while keeping recoil manageable. Designed for training and regular range use, it offers dependable results across repeated shots. Packaged in a 250-round case, it is structured for higher-volume shooting needs.

Field Details
MPNSTT2875
UPC8435101643801
ManufacturerRio Ammunition
PlatformShotgun
Ammo ApplicationTarget Shooting
Ammo TypeLead Shot
Caliber12 Gauge
Grain Weight1 oz
Quantity Per PackageCase of 250
Test Barrel LengthNot Provided
Muzzle Velocity1250 fps
Muzzle EnergyNot Provided
Ballistic Coefficient (G1)Not Provided
Case TypeShotgun Casing
Primer TypeShotgun Primer
CorrosiveNo
ReloadableNot Provided
Lead FreeNo
Staked PrimerNot Provided
Country of OriginUSA

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SHIPPING AMMUNITION


Attention Ammunition Buyers You must be 21 years or older to order ammunition. Ammo must ship UPS/FedEx Ground. For safety reasons, we cannot accept returns on ammo. Always, make sure that you use the correct ammunition for your gun. Please check local laws before ordering.


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Ammo Shipping Zones
Target Sports USA only ships ammo to Contiguous 48 states only. We do not ship ammo to Alaska & Hawaii 
   
Proposition 65 Warning
 This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.

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Comments and Reviews on Rio Star Team 12 Gauge Ammo 2 3/4 1 oz #7.5 Shot - STT2875
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Wonderful ammo, great shot from Rio. Quick delivery from TSUSA.
Reviewed by Andrew  B
3/8/2026 9:50:21 AM

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Manufacturer Details

About Rio Ammunition

Rio Ammunition is proudly made in Spain and the USA, renowned for its high-quality shotgun shells crafted for hunters, clay shooters, law enforcement, and tactical users. Known for popular product lines like Royal BlueSteel, Game Load, and Royal Buck, Rio delivers consistent shot patterns, reliable ignition, and smooth performance across various shooting disciplines. With over 125 years of manufacturing excellence, Rio combines innovation with tradition to meet the demands of sport shooters and professionals. Target Sports USA offers bulk Rio shotgun shells in bulk with free shipping and great pricing on top gauges like 12 Gauge ammo, 20 Gauge ammo, and .410 Bore ammo.

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