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Winchester 20 Gauge Shotgun Ammo | 20 Gauge Shotgun Shells for Sale — 36 products / 66 models — Page 1
Shop online for Winchester 20-Gauge shotgun ammunition to get premium 20ga. shotgun shells delivered right to your door. Whether you need high-velocity game loads for hunting waterfowl or target loads for trap shooting, our selection of 20 gauge shells from Winchester has it all. Buy Winchester Super-X 12 gauge ammunition for time-tested shotshells that are suitable for hunting and target practice, Super Pheasant shells that deliver long-distance Magnum performance, Double X turkey loads, and tons of other shells that offer different FPS muzzle velocities, shell lengths, and shot weights.
Why is there a shortage of 20-gauge shotgun shells?
Click here for answers to Ammo Buying Frequently Asked Questions, and for more information check out our State of the Ammunition Industry page.
Buy Winchester 20 Gauge Shotgun Shells at OpticsPlanet
OpticsPlanet is your one-stop-shop for all things ammunition, hunting, tactical, and outdoors. Shop online with us to save on your favorite gear and get it shipped right to your doorstep. If you need any help while browsing, make sure to check out our Ammo Guides to learn more about the different types of shotgun shells and how to buy ammo online.
36 Products in Winchester 20 Gauge Ammo
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Winchester Super-X Shotshell 20 Gauge 1 oz 2.75" 1220 ft/s Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25, 250
- Shot Size: 4, 6, 7.5 and 1 more
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1220 ft/s
List: $74.59
(Save 21%)
$58.99
$5.90/Round
Winchester Last Call Tss 20 Gauge 1 oz 3 in Shotgun Ammunition, 10
- Gauge: 20
- Number of Rounds: 10
- Shot Size: 7
- Shell Length: 3 in
- Muzzle Velocity: 1425 ft/s
List: $27.49
(Save $2.50)
$24.99
$1.00/Round
Seasonal Promotion
Seasonal Promotion
Eligible models will have a savings offer and the coupon code to use below. Add the item to your cart and enter the coupon for savings on that select model!
Winchester Super-X Shotshell 20 Gauge 7/8 oz 3" Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 2
- Shell Length: 3 in
- Muzzle Velocity: 1500 ft/s
Winchester Beard TSS 20 Gauge 1 9/16 oz 3 inch Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 5
- Shot Size: 8, 9
- Shell Length: 3 in
- Muzzle Velocity: 1100 ft/s
List: $17.59
(Save $1.60)
$15.99
$3.20/Round
Winchester Copper Impact 20 Gauge 0.75oz 2.75in Centerfire Shotgun Slug Ammunition, 5
- Gauge: 20
- Number of Rounds: 5
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1600 ft/s
- Application: Large Game
List: $27.59
(Save $2.60)
$24.99
$1.00/Round
Winchester Xpert Steel Pheasant 20 Gauge 1oz 3in Size 4 Centerfire Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 4
- Shell Length: 3 in
- Application: Pheasant
As Low As
(Save Up to 54%)
$7.19
$1.20/Round
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Best Rated Product
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Winchester Super-X Shotshell 20 Gauge 3/4 oz 2.75" Shotgun Slug Ammunition
- Gauge: 20
- Number of Rounds: 5, 15
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1600 ft/s
- Application: Big Game, Deer
Winchester AA 20 Gauge 7/8 oz 2.75" 1300 ft/s Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25, 100
- Shot Size: 7.5, 8
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1300 ft/s
Winchester Double X 20 Gauge 1 5/16 oz 3" Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 10
- Shot Size: 4, 5
- Shell Length: 3 in
- Muzzle Velocity: 1200 ft/s
List: $13.99
(Save $1.00)
$12.99
$0.52/Round
Winchester AA 20 Gauge 7/8 oz 2.75" 980 ft/s Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 8
- Shell Length: 2 3/4 in
- Muzzle Velocity: 980 ft/s
Winchester Super-X Shotshell 20 Gauge 3/4 oz 2.75" Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25, 100
- Shot Size: 6, 7
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1325 ft/s
Winchester Super Pheasant 20 Gauge 1 1/4 oz 3" Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 4, 5, 6
- Shell Length: 3 in
- Muzzle Velocity: 1250 ft/s
As Low As
(Save Up to 48%)
$25.49
$2.55/Round
Best Rated Product
Best Rated Product
Our customers have spoken – this is one of the best rated products in the Ammunition category! See more best rated Ammunition products
Winchester Long Beard XR 20 Gauge 1 1/4 oz 3" Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 10
- Shot Size: 5, 6
- Shell Length: 3 in
- Muzzle Velocity: 1000 ft/s
Winchester AA 20 Gauge 7/8 oz 2.75" 1200 ft/s Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 8, 9
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1200 ft/s
Winchester Drylok Super Steel 20 Gauge 1 oz 3" Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 2, 3, 4
- Shell Length: 3 in
- Muzzle Velocity: 1330 ft/s
As Low As
(Save Up to 51%)
$10.89
$0.43/Round
Best Rated Product
Best Rated Product
Our customers have spoken – this is one of the best rated products in the Ammunition category! See more best rated Ammunition products
Winchester USA Shotshell 20 Gauge 2 3/4 Length 7/8 oz Centerfire Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25, 100
- Shot Size: 7.5, 8
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1200 ft/s
Winchester Super-X Shotshell 20 Gauge 7/8 oz 2.75" Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 6, 7.5, 8
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1210 ft/s
List: $73.49
(Save 41%)
$43.29
$0.43/Round
Winchester Ammo Super Target 20 Gauge 2 3/4 Length 7/8 oz 8 Shot Centerfire Ammunition, 100 per Box, 100
- Gauge: 20
- Number of Rounds: 100
- Shot Size: 8
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1200 ft/s
Winchester Super-X Shotshell 20 Gauge 20 Pellets 2.75" Shotgun Buckshot Ammunition
- Gauge: 20
- Number of Rounds: 5, 15
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1200 ft/s
- Included Accessories: Standard
List: $37.99
(Save 16%)
$31.79
$1.27/Round
Winchester Drylok Steel Magnum 20 Gauge 3/4 oz 2-3/4in Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 2, BB
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1350 ft/s
List: $23.00
(Save Up to 52%)
$11.39
$0.46/Round
Best Rated Product
Best Rated Product
Our customers have spoken – this is one of the best rated products in the Ammunition category! See more best rated Ammunition products
Winchester Super-X Shotshell 20 Gauge 1 oz 2.75" 1165 ft/s Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 6, 7.5, 8
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1165 ft/s
List: $44.99
(Save 34%)
$29.49
$1.18/Round
Winchester HS 20 Gauge 1 1/2 oz 3 in Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 2.5, 4
- Shell Length: 3 in
- Muzzle Velocity: 1330 ft/s
List: $29.99
(Save 25%)
$22.49
$0.90/Round
Winchester AA Diamond Grade Elite 20 Gauge 0.87 oz 2.75'' #7.5 Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 7.5
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1300 ft/s
List: $20.99
(Save 42%)
$12.19
$0.49/Round
Winchester Ammo TRGT213507 Super Target 20 Gauge 2.75" 7/8 Oz 7.5 Shot 25 Bx/ 1, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 7.5
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1350 ft/s
List: $51.99
(Save 15%)
$44.09
$1.76/Round
Winchester Diamond GRD Pheasant 20G 2-3/4in #5 Brass Case Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 5
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1300 ft/s
$60.79
$2.43/Round
Winchester HS 20 Gauge 1 1/4 oz 3 in Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 8
- Shell Length: 3 in
- Muzzle Velocity: 1330 ft/s
List: $35.99
(Save 41%)
$21.29
$2.13/Round
Winchester SPRM TKY 20GA 3in15/16 #4 Brass Case Shotgun Ammunition, 10
- Gauge: 20
- Number of Rounds: 10
- Shot Size: 4
- Shell Length: 3 in
- Muzzle Velocity: 1200 ft/s
Winchester AA 20 Gauge 1 oz 2.75" Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 7.5, 8
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1165 ft/s
List: $64.25
(Save 30%)
$45.09
$1.80/Round
Winchester Defender 20 Gauge 0.87oz 2.75in Size 2 Centerfire Shotgun Shot Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1145 ft/s
- Included Accessories: None
List: $68.09
(Save 49%)
$34.99
$2.33/Round
Winchester Bismuth 12 Gauge 1 3/8 oz 3'' #1 Shotgun Ammunition, 15
- Gauge: 20
- Number of Rounds: 15
- Shot Size: 1
- Shell Length: 3 in
- Muzzle Velocity: 1450 ft/s
Winchester Bismuth 20 Gauge 1 oz 3 inch Shotgun Ammunition
- Gauge: 20
- Number of Rounds: 15
- Shot Size: 4, 5
- Shell Length: 3 in
- Muzzle Velocity: 1300 ft/s, 1450 ft/s
List: $100.22
(Save $7.43)
$92.79
$18.56/Round
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Winchester Long Beard Tungsten Load 1103029, 5
- Gauge: 20
- Number of Rounds: 5
- Shot Size: 8
- Shell Length: 3 in
- Shotgun Shot Weight: 9/16 oz
List: $101.99
(Save $9.20)
$92.79
$18.56/Round
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Winchester Long Beard Tungsten Load 1103030, 5
- Gauge: 20
- Number of Rounds: 5
- Shot Size: 9
- Shell Length: 3 in
- Shotgun Shot Weight: 1 9/16 oz
List: $37.79
(Save 39%)
$22.99
$2.30/Round
Winchester Defender 20 Gauge 2 3/4in 20 Pellets Shotgun Buckshot Ammunition, 10
- Gauge: 20
- Number of Rounds: 10
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1145 ft/s
- Included Accessories: Standard
List: $31.99
(Save 50%)
$15.99
$0.64/Round
Winchester Magnum Dove 20 Gauge 1oz 2.75in Shotgun Ammunition, 25
- Gauge: 20
- Number of Rounds: 25
- Shot Size: 7.5, 9
- Shell Length: 2 3/4 in
- Muzzle Velocity: 1300 ft/s
List: $34.44
(Save 49%)
$17.49
$1.75/Round
Winchester Double X 20 Gauge 1 1/4 oz 3" Shotgun Ammunition, 10
- Gauge: 20
- Number of Rounds: 10
- Shot Size: 5
- Shell Length: 3 in
- Muzzle Velocity: 1185 ft/s
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