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20 Gauge Slugs from Top Brands Like Winchester, Remington, Federal & More! — 19 products / 23 models

Looking for the best 20 gauge slugs? You've come to the right place! At OpticsPlanet, we offer a wide selection of high-quality 20 gauge slugs to meet all your hunting and shooting needs. Whether you're a seasoned hunter or a casual shooter, our selection of 20 gauge slug ammunition is designed to deliver accuracy and power with every shot. These 20 gauge slugs come in various types to suit your preferences and shooting style. Explore our range of 20 gauge sabot slugs and 20 gauge rifled slugs, both of which are engineered for exceptional performance. With our 20 gauge sabot slug, you can expect superior accuracy and unmatched stopping power, making it a favorite among hunters. If you prefer a 20 gauge rifled slug for delivering excellent precision and energy transfer, we have plenty of 20 gauge ammo in stock and ready to ship.image

What Are 20 Gauge Slugs Good For?

Here are some popular uses for a 20-gauge slug:

  • Deer Hunting: 20 gauge slugs are commonly used for hunting deer, especially in areas where the use of rifles is restricted or prohibited. They offer the necessary accuracy and stopping power to take down deer effectively.
  • Home Defense: In situations where a shotgun is chosen for home defense, 20 gauge slugs can be an excellent choice. They provide significant stopping power and can be more accurate at close ranges than traditional shotgun pellets.
  • Medium to Large Game Hunting: While they may not have the range and power of larger gauge shotgun slugs, 20 gauge slugs can be used for hunting medium-sized game such as hogs, black bears, and coyotes.
  • Target Shooting: Some shooters enjoy using 20 gauge slugs for target shooting and improving their accuracy. The controlled recoil of 20 gauge ammunition makes it more manageable for extended shooting sessions.
  • Reduced Recoil for Smaller Shooters: The 20 gauge shotgun typically has less recoil than 12 gauge shotguns, making it a good choice for smaller or less experienced shooters who may find larger gauges uncomfortable to shoot.
  • Versatility: 20 gauge slugs are versatile because they can be used in both smoothbore and rifled shotgun barrels. Rifled slugs are designed for rifled barrels to improve accuracy, while sabot slugs can be used in smoothbore barrels with accuracy and power.

What Is the Effective Range of a 20 Gauge Sabot Slug?

Generally, a 20 gauge sabot slug is effective at distances up to 100 yards or more. However, your shotgun barrel type, specific 20 gauge sabot slug type, sighting system, and shooting skills can all impact your maximum effective range with a 20ga sabot slug.

What Is the Effective Range of a 20 Gauge Rifled Slug?

For most marksmen, a 20 gauge rifled slug is effective at shorter to medium ranges, typically up to 75 yards. However, like sabot slugs, the max effective range of a 20ga rifled slug depends on your shooting skills, shotgun barrel type, specific ammo type, and sighting setup.

Buy 20 Gauge Slugs at OpticsPlanet

Whether you're gearing up for your next hunting adventure or hitting the range for some target practice, OpticsPlanet has plenty of 20 gauge slugs for sale. What’s more, we offer thousands of daily deals to help you get everything you need for a fantastic price. Shop online at OpticsPlanet today to save big on ammo and all things tactical, hunting, and outdoors!
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Federal TruBall Rifled 20 Gauge 3/4oz 2 3/4'' Slug Shotgun Ammunition
List: $8.99 (Save 18%) $7.39 $1.48/Round
48 left, order now!
Federal TruBall Rifled 20 Gauge 3/4oz 2 3/4'' Slug Shotgun Ammunition, 5, RSHP 2 Reviews
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1600 ft/s
  • Application: Medium Game
View All 20 Gauge Ammo (258 products)
Barnes Vor-Tx 20 Gauge 3 in Expander Tipped Shotgun Slug Loads
List: $26.99 (Save 13%) $23.49 $4.70/Round
13 left, order now!
Barnes Vor-Tx 20 Gauge 3 in Expander Tipped Shotgun Slug Loads, 5 1 Review
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 3 in
  • Muzzle Velocity: 1850 ft/s
  • Application: Big Game
View All 20 Gauge Ammo (258 products)
Winchester Copper Impact 20 Gauge 0.75oz 2.75in Centerfire Shotgun Slug Ammunition
List: $17.59 (Save $1.10) $16.49 $3.30/Round
14 left, order now!
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
View All 20 Gauge Ammo (258 products)
Barnes Vor-Tx 20 Gauge 2.75 in Expander Tipped Shotgun Slug Loads
List: $24.99 (Save 10%) $22.49 $4.50/Round
11 left, order now!
Barnes Vor-Tx 20 Gauge 2.75 in Expander Tipped Shotgun Slug Loads, 5
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1800 ft/s
  • Application: Big Game
View All 20 Gauge Ammo (258 products)
Norma Whitetail Lead Slug 20 Gauge 1oz 2.75 inch Shotgun Ammunition
List: $29.99 (Save 18%) $24.69 $0.99/Round
7 left, order now!
Norma Whitetail Lead Slug 20 Gauge 1oz 2.75 inch Shotgun Ammunition, 25
  • Gauge: 20
  • Number of Rounds: 25
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1600 ft/s
  • Application: Hunting
View All 20 Gauge Ammo (258 products)
Hornady SST Slugs 20 Gauge 250 Grain Super Shock Tip Slug 2.75" Shotgun Slug Ammunition On Sale
List: $22.45 (Save 33%) $14.99 $3.00/Round
10 left, order now!
On Sale
Hornady SST Slugs 20 Gauge 250 Grain Super Shock Tip Slug 2.75" Shotgun Slug Ammunition, 5, SST 3 Reviews
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1800 ft/s
  • Application: Medium Game
View All 20 Gauge Ammo (258 products)
Brenneke SL202THD Tactical Home Defense 20 Gauge 2.75" 3/4 Oz Slug Shot
List: $10.99 (Save $1.00) $9.99 $2.00/Round
5 left, order now!
Brenneke SL202THD Tactical Home Defense 20 Gauge 2.75" 3/4 Oz Slug Shot, 5 4 Reviews
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1378 ft/s
  • Application: Self-Defense
View All 20 Gauge Ammo (258 products)
Hornady Custom Lite 20 Gauge 250 Grain Flex Tip eXpanding Slug 2.75" Shotgun Slug Ammunition
List: $24.95 (Save 20%) $19.99 $4.00/Round
Estimated to ship within 19-31 days
Hornady Custom Lite 20 Gauge 250 Grain Flex Tip eXpanding Slug 2.75" Shotgun Slug Ammunition, 5 2 Reviews
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1600 ft/s
  • Application: Medium Game
View All 20 Gauge Ammo (258 products)
Federal Vital Shok Freight Train Copper Sabot 20 Gauge 300 Grain 3in Slug Shotgun Ammunition
List: $26.99 (Save $2.00) $24.99 $5.00/Round
In stock.
Federal Vital Shok Freight Train Copper Sabot 20 Gauge 300 Grain 3in Slug Shotgun Ammunition, 5
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 3 in
  • Muzzle Velocity: 2000 ft/s
  • Application: General
View All 20 Gauge Ammo (258 products)
Winchester Super-X Shotshell 20 Gauge 3/4 oz 2.75" Shotgun Slug Ammunition 2 models Best Rated
As Low As (Save Up to 52%) $7.49 $1.47/Round
Select a model to see availability
Select Model...
Best Rated Product
Winchester Super-X Shotshell 20 Gauge 3/4 oz 2.75" Shotgun Slug Ammunition 9 Reviews
  • Gauge: 20
  • Number of Rounds: 5, 15
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1600 ft/s
  • Application: Big Game, Deer
View All 20 Gauge Ammo (258 products)
Federal Vital Shok Freight Train 20 Gauge 275 Grain 3in Copper Sabot Slug Shotgun Ammunition
List: $27.99 (Save $2.00) $25.99 $5.20/Round
In stock.
Federal Vital Shok Freight Train 20 Gauge 275 Grain 3in Copper Sabot Slug Shotgun Ammunition, 5
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 3 in
  • Muzzle Velocity: 1900 ft/s
  • Application: Hunting
View All 20 Gauge Ammo (258 products)
Federal Premium Vital Shok 20 Gauge 275 Grain Trophy Copper Sabot Slug Shotgun Ammunition
List: $21.99 (Save 20%) $17.49 $3.50/Round
Estimated to ship within 15-24 days
Federal Premium Vital Shok 20 Gauge 275 Grain Trophy Copper Sabot Slug Shotgun Ammunition, 5 1 Review
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1700 ft/s
  • Application: Medium Game
View All 20 Gauge Ammo (258 products)
Brenneke TOPAS Sabot 20 Gauge 309 Grain 2.75" Shotgun Slug Ammunition
List: $31.99 (Save 23%) $24.49 $4.90/Round
Estimated to ship by December 2026
Brenneke TOPAS Sabot 20 Gauge 309 Grain 2.75" Shotgun Slug Ammunition, 5
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1673 ft/s
  • Application: Hunting
View All 20 Gauge Ammo (258 products)
Federal Vital Shok Freight Train Copper Sabot 20 Gauge 275 Grain 2.75in Slug Shotgun Ammunition
List: $24.99 (Save $2.00) $22.99 $4.60/Round
In stock.
Federal Vital Shok Freight Train Copper Sabot 20 Gauge 275 Grain 2.75in Slug Shotgun Ammunition, 5
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1900 ft/s
  • Application: General
View All 20 Gauge Ammo (258 products)
RIO Ammunition Royal Star Slug Shotshell 20 ga 2-3/4in 7/8oz 1360 fps Slug
List: $29.99 (Save 12%) $26.49 $5.30/Round
Estimated to ship within 14-25 days
RIO Ammunition Royal Star Slug Shotshell 20 ga 2-3/4in 7/8oz 1360 fps Slug, 5
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1360 ft/s
  • Application: Hunting
View All 20 Gauge Ammo (258 products)
Federal Vital Shok Freight Train Copper Sabot 20 Gauge 300 Grain 2.75in Slug Shotgun Ammunition
List: $24.99 (Save 10%) $22.49 $4.50/Round
Estimated to ship within 4-6 months
Federal Vital Shok Freight Train Copper Sabot 20 Gauge 300 Grain 2.75in Slug Shotgun Ammunition, 5 1 Review
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1700 ft/s
  • Application: Hunting
View All 20 Gauge Ammo (258 products)
Remington Slugger Rifled 20 Gauge 5/8oz 2.75'' Slug Shotgun Ammunition
List: $27.99 (Save 14%) $23.99 $1.60/Round
In stock.
Remington Slugger Rifled 20 Gauge 5/8oz 2.75'' Slug Shotgun Ammunition, 15, RS
  • Gauge: 20
  • Number of Rounds: 15
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1580 ft/s
  • Application: Big Game, Large Game
View All 20 Gauge Ammo (258 products)
Remington Slugger High Velocity Rifled 20 Gauge 1/2oz 2.75'' Slug Shotgun Ammunition
List: $9.99 $9.49 $1.90/Round
Estimated to ship by December 2026
Remington Slugger High Velocity Rifled 20 Gauge 1/2oz 2.75'' Slug Shotgun Ammunition, 5, RS 1 Review
  • Gauge: 20
  • Number of Rounds: 5
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1800 ft/s
  • Application: Big Game
View All 20 Gauge Ammo (258 products)
Sterling Tornado Slugs 20 Gauge 7/8 oz 2 3/4 in Shotgun Slugs Ammunition
List: $20.49 (Save 49%) $10.49 $1.05/Round
In stock.
Sterling Tornado Slugs 20 Gauge 7/8 oz 2 3/4 in Shotgun Slugs Ammunition, 10
  • Gauge: 20
  • Number of Rounds: 10
  • Shell Length: 2 3/4 in
  • Muzzle Velocity: 1296 ft/s
  • Bullet Weight: 7/8 oz
View All 20 Gauge Ammo (257 products)
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