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20 Gauge Ammo

An excellent choice for small and upland game, 20 gauge ammo is a popular choice for a successful day in the field. Palmetto State Armory has the top brands at super competitive prices to keep you locked and loaded. Don't forget to check out our selection of 20 gauge shotguns to add to your collection.
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  1. Federal 20ga 2.75" 2.5DE 7/8oz #8 Top Gun Ammunition, 25 Round Box - TG20 8

    Federal 20ga 2.75" 2.5DE 7/8oz #8 Top Gun Ammunition, 25 Round Box - TG20 8

    Regular Price $19.99 Special Price $11.99 $0.48
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  2. Federal 20ga 2.75" 2.5DE 7/8oz #9 Top Gun Ammunition 25rds - TG20 9

    Federal 20ga 2.75" 2.5DE 7/8oz #9 Top Gun Ammunition 25rds - TG20 9

    Regular Price $19.99 Special Price $11.99 $0.48
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  3. Winchester Defender 2.75" #3 Copper Plated Buckshot 20 Gauge Ammunition 10 Rounds For Sale

    Winchester Defender 2.75" #3 Copper Plated Buckshot 20 Gauge Ammunition 10 Rounds - SB203PD

    Regular Price $29.99 Special Price $19.99 $2.00
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  4. Winchester Ammunition AA 2.75" 20 Gauge Ammo 9, 25/box - AA209

    Winchester Ammunition AA 2.75" 20 Gauge Ammo 9, 25/box - AA209

    Regular Price $19.99 Special Price $14.99 $0.60
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  5. Federal Premium 3rd Degree with Heavyweight TSS 3" 20 Gauge Ammo 5, 6, 7, 5/box - PTDX258567

    Federal Premium 3rd Degree with Heavyweight TSS 3" 20 Gauge Ammo 5, 6, 7, 5/box - PTDX258567

    $27.99 $5.60
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  6. RIO Game Load Field Load 2.75" 20 Gauge Ammo 8, 25 Rounds - RC208

    RIO Game Load Field Load 2.75" 20 Gauge Ammo 8, 25 Rounds - RC208

    Regular Price $19.99 Special Price $12.99 $0.52
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  7. Federal 20ga 2.75" 2.5DE 7/8oz #7.5 Top Gun Ammunition 25rds - G20 7.5

    Federal 20ga 2.75" 2.5DE 7/8oz #7.5 Top Gun Ammunition 25rds - G20 7.5

    Rating:
    100%
    (1)
    Regular Price $19.99 Special Price $12.99 $0.52
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  8. Hevi-Shot 20ga 3" 2oz # 5, 6, & 7 Magnum Blend Shotshell Ammunition 5rds - 00567

    Hevi-Shot 20ga 3" 2oz # 5, 6, & 7 Magnum Blend Shotshell Ammunition 5rds - 00567

    $23.88 $4.78
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  9. Fiocchi Steel Dove 2.75" 7/8 oz 7 Shot 20 Gauge Ammunition, 25 Rounds

    Fiocchi Steel Dove 2.75" 7/8 oz 7 Shot 20 Gauge Ammunition, 25 Rounds - 20DLS7

    Out of Stock
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  10. Baschieri & Pellagri Upland Game 12 Ga Ammo 3" #7.5 shot 25rds - XDCA7C02UGA073

    Baschieri & Pellagri Upland Game 12 Ga Ammo 3" #7.5 shot 25rds - XDCA7C02UGA073

    Out of Stock
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  11. Winchester Super Target 20 Gauge 2-3/4" 7-1/2 Shot 7/8 oz Shotshell, 100/Box - TRGT207VP

    Winchester Super Target 20 Gauge 2-3/4" 7-1/2 Shot 7/8 oz Shotshell, 100/Box - TRGT207VP

    Out of Stock
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  12. RIO Wing & Target 20 Gauge 2-3/4" 8 Shot 7/8 oz Shotshell, 25/Box - WT208

    RIO Wing & Target 20 Gauge 2-3/4" 8 Shot 7/8 oz Shotshell, 25/Box - WT208

    Out of Stock
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  13. Barnes VOR-TX 20 Gauge Ammo 3" 250 Grain Slug Shotshell, 5 rds/box - 20739

    Barnes VOR-TX 20 Gauge Ammo 3" 250 Grain Slug Shotshell, 5 rds/box - 20739

    Out of Stock
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  14. Winchester Super Target 2.75" 7/8 oz 8 Shot 20 Gauge Ammunition 100 Rounds For Sale

    Winchester Super Target 2.75" 7/8 oz 8 Shot 20 Gauge Ammunition 100 Rounds - TRGT208VP

    Out of Stock
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  15. Fiocchi VIP 2.75" 7/8 oz 7.5 Shot 20 Gauge Ammunition For Sale

    Fiocchi VIP 2.75" 7/8 oz 7.5 Shot 20 Gauge Ammunition 25 Rounds - 20VIP75

    Out of Stock
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  16. Winchester Long Beard XR 3" 20 Gauge Ammunition, 10rds

    Winchester Long Beard XR 3" 20 Gauge Ammunition, 10rds - STLB2035

    Out of Stock
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  17. Browning BXS 2.75" 3/4 oz 20 Gauge Sabot Slug, 5 Rounds

    Browning BXS 2.75" 3/4 oz 20 Gauge Sabot Slug, 5 Rounds - B193112021

    Rating:
    100%
    (2)
    Out of Stock
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  18. Winchester Super X 2.75" #3 Buck 20 Gauge Ammunition 15 Rounds

    Winchester Super X 2.75" #3 Buck 20 Gauge Ammunition 15 Rounds - XB203VP

    Out of Stock
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  19. Winchester Long Beard XR 3" 1 1/4 oz 20ga Ammo, 10 rds - STLB2036

    Winchester Long Beard XR 3" 1 1/4 oz 20ga Ammo, 10 rds - STLB2036

    Out of Stock
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  20. Winchester Super X 2.75" 1 oz 5 Shot 20 Gauge Ammunition 25 Rounds

    Winchester Super X 2.75" 1 oz 5 Shot 20 Gauge Ammunition 25 Rounds - X205

    Out of Stock
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  21. Browning Turkey BXD 3" #5 20ga Ammo, 10rd - B193912035

    Browning Turkey BXD 3" #5 20ga Ammo, 10rd - B193912035

    Out of Stock
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  22. Winchester Deer Season XP Copper Impact 2.75" 1 oz 20 Gauge Sabot Slug 5 Rounds

    Winchester Deer Season XP Copper Impact 2.75" 1 oz 20 Gauge Sabot Slug 5 Rounds - X20DSLF

    Rating:
    94%
    (3)
    Out of Stock
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  23. Kent Tungsten Matrix 2.75" 1 oz 6 Shot 20 Gauge Ammunition 10 Rounds

    Kent Tungsten Matrix 2.75" 1 oz 6 Shot 20 Gauge Ammunition 10 Rounds - C202NT286

    Out of Stock
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  24. Barnes Vor-Tx 250 gr Expander Tipped 20 Gauge Slug, 5 Rounds

    Barnes Vor-Tx 250 gr Expander Tipped 20 Gauge Slug, 5 Rounds - 20735

    Out of Stock
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