12 Gauge

12 gauge ammunition or shells are the most popular shotgun rounds in the world as well as among United States civilian sport shooters and hunters. You'll find 12 ga ammo for sale with a number of different uses, loads, and materials that should all be considered when you're selecting the best round for you.

There are a number of shot sizes available for 12 gauge shooters. Generally, the larger the number of shot size, the smaller the pellets inside the shell. For instance, a trapshooter who is targeting clays will want a smaller pellet with a wider pattern. He or she won't need much power to take out the target so a #9 shell with 201 pellets inside would be a good choice.

Smaller shot shell numbers, such as #4 shot are better for larger game, like turkey. You'll find both large and small shot available in either lead or steel, so be sure you know your local hunting regulations and many states no longer allow lead shot to be used, especially if you're hunting waterfowl. Not sure of the difference, click here for a quick primer on lead vs. steel shot.

Look for a wide selection of in-stock shells from buckshot and slugs to birdshot and trapshot from the top manufacturers available today. Brands like Remington, Fiocchi, and Federal are available in the categories listed below.

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1 - 20 of 287

  1. 500rds - 12 Gauge Aguila Mini-Shell Slug Ammo 500rds - 12 Gauge Aguila Mini-Shell Slug Ammo
    $499.95
    $1/ppr

    7 In Stock

    Bullet type
    Rifled Slug
    Casing Type
    Not Applicable
    Muzzle Velocity
    1250
    Primer Type
    Shotshell
    Bullet Weight
    Not Applicable
  2. 250rds - 12 Ga. Winchester Military 2 3/4" 9 Pellet 00 Buckshot Ammo 250rds - 12 Ga. Winchester Military 2 3/4" 9 Pellet 00 Buckshot Ammo
    $199.95
    $0.8/ppr

    33 In Stock

    Bullet type
    #00 Buck
    Muzzle Velocity
    1325
    Primer Type
    Shotshell
    Bullet Weight
    Not Applicable
  3. 250rds - 12 Gauge Fiocchi 2 3/4" 27 Pellet #4 Buckshot Ammo 250rds - 12 Gauge Fiocchi 2 3/4" 27 Pellet #4 Buckshot Ammo
    $259.95
    $1.04/ppr

    2 In Stock

    Bullet type
    #4 Buck
    Muzzle Velocity
    1325
    Bullet Weight
    Not Applicable
  4. 250rds – 12 Gauge Fiocchi Golden Pheasant 2-3/4" 1-3/8oz. #6 Shot Ammo 250rds – 12 Gauge Fiocchi Golden Pheasant 2-3/4" 1-3/8oz. #6 Shot Ammo
    $239.95
    $0.96/ppr

    10 In Stock

    Bullet type
    #6 Shot
    Muzzle Velocity
    1485
    Bullet Weight
    1-3/8 oz.
  5. 250rds - 12 Gauge Winchester Super-X Upland Heavy Game Loads 2 3/4" 1 1/8oz. #8 Shot Ammo 250rds - 12 Gauge Winchester Super-X Upland Heavy Game Loads 2 3/4" 1 1/8oz. #8 Shot Ammo
    $109.95
    $0.44/ppr

    17 In Stock

    Bullet type
    #8 Shot
    Muzzle Velocity
    1255
    Bullet Weight
    1-1/8 oz.
  6. 250rds - 12 Gauge Federal Power-Shok 3" 1 1/4 oz. Rifled Slug Hollow Point Ammo 250rds - 12 Gauge Federal Power-Shok 3" 1 1/4 oz. Rifled Slug Hollow Point Ammo
    $449.95
    $1.8/ppr

    4 In Stock

    Bullet type
    Rifled Slug
    Muzzle Energy
    3109
    Muzzle Velocity
    1600
    Bullet Weight
    1-1/4 oz.
  7. 250rds - 12 Gauge Fiocchi Heavy Target Shooting Dynamics 2 3/4" 1 1/8oz. #8 Shot Ammo 250rds - 12 Gauge Fiocchi Heavy Target Shooting Dynamics 2 3/4" 1 1/8oz. #8 Shot Ammo
    $94.95
    $0.38/ppr

    39 In Stock

    Bullet type
    #8 Shot
    Muzzle Velocity
    1200
    Bullet Weight
    1-1/8 oz.
  8. 250rds - 12 Gauge Fiocchi Target Shooting Dynamics 2 3/4" 1 1/8oz. #7 1/2 Shot Ammo 250rds - 12 Gauge Fiocchi Target Shooting Dynamics 2 3/4" 1 1/8oz. #7 1/2 Shot Ammo
    $94.95
    $0.38/ppr

    ☆☆☆☆☆ 1 Review

    34 In Stock

    ☆☆☆☆☆ 1 Review

    Bullet type
    #7-1/2 Shot
    Muzzle Velocity
    1200
    Bullet Weight
    1-1/8 oz.
  9. 250rds - 12 Gauge Fiocchi Optima Specific HV 2 3/4" 1 1/4oz. #8 Shot Ammo 250rds - 12 Gauge Fiocchi Optima Specific HV 2 3/4" 1 1/4oz. #8 Shot Ammo
    $149.95
    $0.6/ppr

    28 In Stock

    Bullet type
    #8 Shot
    Muzzle Velocity
    1330
    Bullet Weight
    1-1/4 oz.
  10. 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 2 3/4" 1 1/8oz. #2 Shot Ammo 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 2 3/4" 1 1/8oz. #2 Shot Ammo
    $174.95
    $0.70/ppr

    10 In Stock

    Bullet type
    #2 Shot
    Muzzle Velocity
    1375
    Bullet Weight
    1-1/8 oz.
  11. 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 2 3/4" 1oz. #7 Shot Ammo 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 2 3/4" 1oz. #7 Shot Ammo
    $174.95
    $0.7/ppr

    12 In Stock

    Bullet type
    #7 Shot
    Muzzle Velocity
    1365
    Bullet Weight
    1 oz.
  12. 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 3" 1 3/8oz. #2 Shot Ammo 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 3" 1 3/8oz. #2 Shot Ammo
    $194.95
    $0.78/ppr

    1 In Stock

    Bullet type
    #2 Shot
    Muzzle Velocity
    1300
    Bullet Weight
    1-3/8 oz.
  13. 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 3 1/2" 1 3/8oz. #2 Shot Ammo 250rds - 12 Gauge Remington Sportsman Hi-Speed Steel 3 1/2" 1 3/8oz. #2 Shot Ammo
    $259.95
    $1.04/ppr

    5 In Stock

    Bullet type
    #2 Shot
    Muzzle Velocity
    1550
    Bullet Weight
    1-3/8 oz.
  14. 250rds - 12 Gauge Federal LE TruBall Deep Penetrator 2-3/4" 1oz. Rifled Slug 250rds - 12 Gauge Federal LE TruBall Deep Penetrator 2-3/4" 1oz. Rifled Slug
    $339.95
    $1.36/ppr

    10 In Stock

    Bullet type
    Rifled Slug
    Muzzle Energy
    1770
    Muzzle Velocity
    1350
    Bullet Weight
    1 oz.
  15. 250rds - 12 Ga. Fiocchi Golden Waterfowl 3" 1 1/4oz #2 Steel Shot 250rds - 12 Ga. Fiocchi Golden Waterfowl 3" 1 1/4oz #2 Steel Shot
    $219.95
    $0.88/ppr

    4 In Stock

    Bullet type
    #2 Shot
    Muzzle Velocity
    1350
    Bullet Weight
    1-1/4 oz.
  16. 250rds - 12 Gauge Winchester Super-X Heavy Field Load 2 3/4" 1 1/4oz. #4 Shot 250rds - 12 Gauge Winchester Super-X Heavy Field Load 2 3/4" 1 1/4oz. #4 Shot
    $199.95
    $0.80/ppr

    6 In Stock

    Bullet type
    #4 Shot
    Muzzle Velocity
    1220
    Bullet Weight
    1-1/4 oz.
  17. 250rds - 12 Ga. Winchester Super-X Drylok 2 3/4" 1 1/4oz. #4 Steel Shot 250rds - 12 Ga. Winchester Super-X Drylok 2 3/4" 1 1/4oz. #4 Steel Shot
    $264.95
    $1.06/ppr

    2 In Stock

    Bullet type
    #4 Shot
    Muzzle Velocity
    1300
    Primer Type
    Boxer
    Bullet Weight
    1-1/4 oz.
  18. 250rds – 12 Gauge Winchester Military Grade 2-3/4" 9 Pellets 00 Buckshot Ammo 250rds – 12 Gauge Winchester Military Grade 2-3/4" 9 Pellets 00 Buckshot Ammo

    $199.95

    $189.95

    $0.76/ppr

    32 In Stock

    Bullet type
    #00 Buck
    Muzzle Velocity
    1325
    Bullet Weight
    Not Applicable
  19. 250rds – 12 Gauge Winchester AA Super Sport 2-3/4" 1oz. #8 Shot Ammo 250rds – 12 Gauge Winchester AA Super Sport 2-3/4" 1oz. #8 Shot Ammo
    $129.95
    $0.52/ppr

    9 In Stock

    Bullet type
    #8 Shot
    Muzzle Velocity
    1350
    Bullet Weight
    1 oz.
  20. 250rds - 12 Gauge Winchester AA Light Target 2 3/4" 1 1/8 oz. #9 Shot Ammo 250rds - 12 Gauge Winchester AA Light Target 2 3/4" 1 1/8 oz. #9 Shot Ammo
    $129.95
    $0.52/ppr

    8 In Stock

    Bullet type
    #9 Shot
    Muzzle Velocity
    1145
    Bullet Weight
    1-1/8 oz.

1 - 20 of 287

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Recent 12 Gauge Reviews

  • ☆☆☆☆☆
    Shot 10 rounds yesterday at the patterning range and wow these have huge kick compared to normal 00 buck. I have a Benelli M2 with full choke installed. At 15 yards had a pattern within 5 inch diameter, at 25 yards roughly within 8 or 9 inches. 0 failures or jams.
    Gary on 10rds - 12 Ga. Hornady CRITICAL DEFENSE Full Power 8 Pellet 00 Buckshot Ammo 2 3/4
  • ☆☆☆☆☆
    Like everyone else. This is like getting hit by a sledge. Hammer, I've been running through my Turkish made bullpop with the 5 round magazine. I'm pretty sure I'm gonna go back to 9 pellets. Cause this is a mother. Also I noticed when I was firing at the plastic. Overshot cards would break due to the recoil. Also, the roll crimps aren't very tight and they rattle. And you get powder migration past the the the wad. Other than that, you can't beat the price. And they do function so I know in a high tension situation of somebody breaking in your house. You're not gonna worry about the recoil. I'm sure it's worse on the other end.. So I'm gonna tighten up the roll cramps.So there's no more rattling and hopefully I won't break any more overshot cards
    Walter Link on 250rds - 12 Gauge NobelSport LE 2 3/4 12 Pellet 00 Buckshot Ammo
  • ☆☆☆☆☆
    Good quality for the price would definitely buy again
    Andrew on 250rds - 12 Gauge NobelSport LE 2 3/4 12 Pellet 00 Buckshot Ammo
  • ☆☆☆☆☆
    Old reliable, gob of lead. Very satisfied with the performance of these rounds in my Benelli Nova. Shoots extremely close to point of aim at 50 yards with front and middle bead regular barrel . Simple and effective.
    Samuel on 5rds - 12 Gauge Remington Slugger 2 3/4" 1oz. Rifled Slug Ammo