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RIO is a trusted manufacturer of high-quality ammunition, offering a range of products for hunting, sport shooting, and home defense. Their commitment to excellence ensures reliable performance in every shot.
Shop All RIO ProductsAll RIO Products (237)
Rio Ammunition Star Team 12 Gauge 2.75" 1-1/8 oz #8 1150 FPS 250 Rd
Rio Star Team 12GA 2.75in 1-1/8oz #7.5 Shot 1150FPS 250 Rounds
Rio Ammunition WT208 20g 2.75" 7/8oz #8 Shot 250 Rounds
Rio Ammunition RPC285 Royal Pheasant 28g 2.75" 1oz #5 Shot 250rds
Rio Ammunition RPC366 Royal Pheasant 12g 2.75" 1 1/4oz #6 250rds
Rio Ammunition High Velocity 12 Gauge 2.75" 1-1/4oz #7.5 250 Rounds
Rio Ammunition TGHV368TX High Velocity 12 Gauge 2.75" 1-1/4oz #8 250rds
Rio Ammunition Game Loads TG3675TX 12 Ga 2.75" 1-1/4 oz #7.5 250 Rounds
Rio Ammunition ST32LR75 12 Gauge 2.75" 1 1/8oz #7.5 Low Recoil 250 Rounds
Rio Ammunition ST32LR8 12 Ga 2.75" 1 1/8 oz #8 Target Loads 1150 FPS 250
Rio Ammunition ST28LR75 12 Gauge 2.75" 1oz #7.5 Target Loads 250/Case
Rio Ammunition ST28LR8 12 Gauge 2.75 In 1oz #8 Target Loads 250 Rounds
Rio Ammunition ST28HV8 High Velocity Target Loads 12ga 2.75" 1oz #8
Rio Ammunition ST288 12 Gauge 2.75" 1oz #8 Target Loads 250 Rounds
Rio Ammunition Star Team 12GA 2.75" 1-1/8oz #8 1200 FPS 250 Round Case
Rio Ammunition STT28LT75 Target Loads 12 Gauge 2.75" 1oz #7.5 250 Rounds
Rio Ammunition STT28LT8 12 Gauge 2.75" 1oz #8 Target Loads 250rds
Rio Ammunition STT248 12 Gauge 2.75" 7/8oz #8 Target Loads 250 Rounds
Rio Ammunition RSL20 Royal Star 20g 2.75" 7/8 oz Slug 250 Rds/Case
Rio Ammunition (14) Royal Buckshot (14) 23456 RB209 (5) 78901234 20 Gauge
Rio Ammunition RBSM202 Blue Steel 20 Gauge 3" 1oz #2 Shot 250rds
Rio Ammunition RC206 20 Gauge 2.75" 1oz #6 Shot Field Loads 250 Rounds
Rio Ammunition RC2075 20 Gauge 2.75" 1oz #7.5 Field Loads 250 Rounds
Rio Ammunition RC208 20 Gauge 2.75" 1oz #8 Shot 250 Rounds
Rio Ammunition ST2075 Star Team 24 20ga 2.75" 7/8oz #7.5 Target Loads
Rio Ammunition Top Target 20 Gauge 2.75" 7/8 oz #8 Shot 250 Rounds
Rio Ammunition ST209 Star Team 24 20 Gauge 2.75" 7/8 oz #9 250 Rounds
Rio Ammunition TG368 12 Gauge 2.75" 1-1/4oz #8 Shot 250 Rounds
Rio Ammunition TGHV364 12 Gauge 2.75" 1-1/4oz #4 Shot 250 Rounds
Rio Ammunition TGHV366 12ga 2.75" 1-1/4oz #6 Shot 250 Rounds
Rio Ammunition TGHV368 12 Gauge 2.75" 1-1/4oz #8 Shot 250 Rounds
Rio Ammunition TG366TX 12ga 2.75" 1-1/4oz #6 Game Loads 250rds
Rio Ammunition SG328 Upland 12g 2.75" 1-1/8oz #8 250rds
Rio Ammunition CG3075 Game Load 12ga 2.75" 1 1/16oz #7.5 250/Case
Rio Ammunition Game Load CG308 12 Gauge 2.75" #8 250/Case
Rio Ammunition RCHV366 410g 3" 11/16oz #6 Game Loads 250 Rds/Case
Rio Ammunition RCHV3675 410 Gauge 3" 11/16oz #7.5 250 Rounds
Rio Ammunition RCHV368 410 Gauge 3" 11/16oz #8 Shot 250 Rounds
Rio Ammunition RC3675 410g 2.5" 1/2oz #7.5 Target Loads 250 Rds/Case
Rio Ammunition RC368 .410ga 2.5" #8 1/2oz 1200fps 250rd Case
Rio Ammunition RC369 410g 2.5" 1/2oz #9 Target Loads 250 Rds/Case
Rio Ammunition RCHV288 28g 2.75" 1oz #8 Shot 250 Rounds
Rio Ammunition SG3275 12g 2.75" 1-1/8oz #7.5 Upland Game Loads 250rds
Rio Ammunition RBLR129 12g 2.75" 9-Pellet #00 Buckshot Low Recoil 250rds
Rio Ammunition Royal Buckshot RB129 12ga 2.75" #00 9 Pellets 250rd Case
About RIO
Founded in 1975, RIO is a prominent manufacturer of ammunition based in the USA. With a focus on quality and innovation, RIO produces a variety of ammunition types suitable for different shooting applications.
They specialize in producing shotgun shells, including options for game loads and home defense. RIO's products are designed to meet the needs of both amateur and professional shooters.
Product Lines
- Game Loads
- Home Defense Ammunition
- Sport Shooting Ammunition
Headquarters
City, State
Established
1975
Country of Origin
USA
Official Website
Customer Service
Contact Email
Warranty
RIO offers a limited warranty on their products for a duration of one year from the date of purchase, covering defects in materials and workmanship.
History & Heritage
RIO has been a key player in the ammunition industry since its founding in 1975. The company has built a reputation for producing reliable and high-performance ammunition for various shooting needs.
Notable Products
RIO RC20MGN75 GAMELOAD 36 MGN 20G 3 7.5 25/10
Rio Royal Buck 20Ga. 9 Pellets 2.75" 25 Ct Box 10 Box Case
Rio Home Defense Buck 12Ga. 9 Pellets 25 Ct Box 10 Box Case
Why Choose RIO?
Buyers choose RIO for their commitment to quality and performance. Their ammunition is designed to deliver consistent results, making them a preferred choice for both recreational and defensive shooting.
Hot RIO Items August 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
Rio Ammunition ST32LR75 12ga 2.75" 1 1/8oz #7.5 250rds Low R
Rio Field .410 ga 2 1/2 MAX oz #9 1200 fps - 25/box
RIO RCHV366 Game Load 19, 410ga, 3in, 11/16oz, 6 Shot, 25rd,
RIO Ammunition Stt24lt8 Star Team Training 24 Light 12Gauge
Rio Ammunition WT208 Wing & Target 20Gauge 2.75" 7/8oz 8Shot
Rio Ammunition RC369 410g 2.5" 1/2oz #9 Target Loads 250 Rds
RIO Ammunition Star Team 12GA 2.75in 1-1/8oz #8 1250FPS 250R
Rio Ammunition STT328 Star Team EVO 12Gauge 2.75" 1 1/8oz 8S
Shop RIO Products
Star Team EVO HV 32 Low Recoil Shotshells 12ga 2-3/4 1-1/8oz
Rio Ammunition RB129 Royal Buckshot 12ga 2.75" 9 Pellets #00
Rio Ammunition TG368TX Top Game Texas Load 12 Gauge 2.75" 1
Rio Ammunition RBLR129 12g 2.75" 9-Pellet #00 Buckshot Low R
RIO AMMUNITION TG3675TX Top Game Texas Load Standard Velocit
Rio Texas Game Load 36 Shotshells 12 ga 2-3/4 1-1/4oz 1250 f
Rio Ammunition SG3275 12g 2.75" 1-1/8oz #7.5 Upland Game Loa
Rio Ammunition TGHV368TX Texas Game Load High Velocity 12 Ga
Rio Texas Game Load 36 HV Shotshells 12 ga 2-3/4 1-1/4oz 134
Rio TGHV366TX Texas Game Load 12Ga 2.75" 1-1/4oz #6 Shot 25/
Rio Ammunition RCHV288 28g 2.75" 1oz #8 Shot 250 Rounds
RIO Royal Pheasant Copper Shotshells 12ga 2-3/4 1-1/4oz 1250
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Buyers choose RIO for their commitment to quality and performance. Their ammunition is designed to deliver consistent results, making them a preferred...
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