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Quick Look

The Mossberg 500 barrel is a core component of the legendary Mossberg 500 shotgun platform, introduced in 1961. Designed for modularity, its barrel-swapping capability lets users adapt to various shooting roles. Today, Mossberg 500 barrels remain popular for hunting, home defense, and tactical use due to their versatility.

Why It's a Top Choice

Quick-change design with no gunsmithing required
Broad compatibility across Mossberg 500 series
Available in rifled, smoothbore, and vent rib styles
Supports hunting, defense, and competition use
Affordable barrel-only upgrade option

Key Variants

Mossberg 500 Barrel 18.5 in Cylinder Bore

Ideal for home defense with its short, maneuverable length and wide shot spread.

Mossberg 500 24in Rifled Slug Barrel

Optimized for accurate slug shooting in deer and big-game hunting.

Mossberg 500 28in Vent Rib Barrel

Best for upland bird hunting or clay target sports requiring longer sight radius.

Mossberg 500 20 Gauge Barrel

Lightweight option compatible with 20 gauge models for youth or small-frame shooters.

Mossberg 500 Muzzle Brake Barrel

Reduces recoil and muzzle rise for faster follow-up shots in tactical setups.

Competitor Comparison Table

Feature	Mossberg 500 Barrel	Remington 870 Barrel	Winchester 1300 Barrel
MSRP	$120–$200	$130–$210	$100–$180
Gauge Options	12, 20, .410	12, 20	12, 20
Barrel Length Range	14–28 in	18–28 in	18–28 in
Choke Compatibility	Accu-Choke	Rem Choke	Win Choke
Swap Tool Needed	No	No	No

Best Use Cases

Home and personal defense
Deer and hog hunting (slug barrels)
Turkey and bird hunting
Clay and target shooting
Law enforcement and security training

FAQs

Can I use a Mossberg 500 barrel on a Maverick 88?

Yes, most 12 gauge barrels are interchangeable between Mossberg 500 and Maverick 88 if the action tube matches.

What is the shortest legal Mossberg 500 barrel?

The shortest legal length without NFA paperwork is 18 inches for civilians under federal law.

How does barrel length affect shot pattern?

Short barrels spread shot sooner; longer barrels provide tighter patterns and smoother follow-through.

MOSSBERG 500 BARREL for Sale