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Quick Look

20 gauge slugs have been used in hunting and defense since the early 20th century. Designed to deliver higher stopping power than traditional shot, they balance recoil with effective terminal ballistics. Today, 20 gauge slugs remain popular for hunting medium-sized game and close-range defense.

Why It's a Top Choice

Lower recoil than 12 gauge slugs
Effective for medium-range hunting
Compatible with most 20 gauge shotguns
Variety of slug types and weights
Widely available and affordable

Key Variants

Foster Slug

Popular rifled slug designed for improved accuracy in smoothbore barrels.

Sabot Slug

Copper-padded slug offering enhanced accuracy and range in rifled barrels.

Rifled Slug

Classic slug with rifling grooves for stability and accuracy.

Competitor Comparison Table

Feature	20 Gauge Slugs	12 Gauge Slugs	16 Gauge Slugs
Typical MSRP	$1.00 - $1.50 per round	$1.20 - $1.75 per round	$1.10 - $1.60 per round
Slug Weight	3/4 to 1 oz	1 to 1 1/4 oz	7/8 to 1 oz
Common Barrel Type	Smoothbore and rifled	Smoothbore and rifled	Smoothbore and rifled
Typical Velocity (fps)	1200 - 1400	1300 - 1600	1250 - 1450
Notable Pro	Lower recoil, lighter weight	Higher energy, longer range	Balanced power and control
Notable Con	Less terminal energy than 12 gauge	Greater recoil	Less common ammo availability

Best Use Cases

Medium-game hunting
Self-defense in shotguns
Close-range tactical use
Range practice for slug shooters
Small-game hunting

FAQs

Can I use 20 gauge slugs in any 20 gauge shotgun?

Most 20 gauge shotguns support slugs, but check barrel rifling and chamber length to ensure compatibility and accuracy.

What is the effective range of 20 gauge slugs?

Effective range is typically about 75 to 100 yards for hunting with rifled barrels; accuracy decreases beyond this range.

How does a Foster slug differ from a sabotage slug?

Foster slugs have a hollow rear for expansion in smoothbores; sabot slugs use a plastic carrier for rifled barrels, improving accuracy and velocity.

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