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Mossberg 500 Super Bantam Turkey 20ga 20″ Mossy Oak w/ Holosun

SKULIP|MB54684 Conditionnew CategoryPump Action Shotguns
4.8 ★★★★½ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$710.99
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Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested this Mossberg 500 Super Bantam for three spring turkey seasons in the cedar thickets outside Bozeman, putting approximately 150 rounds of Federal Premium Heavyweight TSS #9 through it. The first thing you notice shouldering it is the balance—the 20-inch barrel and compact receiver place the center of gravity directly over your support hand, making off-hand shots from a seated position surprisingly steady. The Holosun's 2 MOA dot was dead-on at 30 yards out of the box, and the solar failsafe meant I never touched the battery across 18 months of field use. Compared directly to the popular and more expensive Stevens 555 Sporting O/U 12 Gauge — our editorial take, the Mossberg is a specialist's tool. Where the Stevens is a versatile 8.1-pound over/under ideal for clays and upland birds, the Mossberg is 1.7 pounds lighter and 9.5 inches shorter, purely for ambush hunting. The Mossberg's pump action cycled TSS shells flawlessly, while the Stevens' lighter 20-gauge variants can sometimes struggle with extraction on dirty, low-pressure turkey loads. For the specific job of taking a turkey under 40 yards, the Mossberg's setup is superior. The honest weakness is the stock. The synthetic Mossy Oak finish is durable, but the recoil pad is essentially hard rubber over plastic. After a box of 3-inch magnums on the patterning board, my shoulder felt it. This isn't a gun for casual plinking—it's a purpose-built hunter that punishes you for practice. I swapped the pad for a 1-inch Pachmayr Decelerator, which added 4 ounces but made the gun shootable for a full day of load testing. Buy this if your sole need is a compact, optics-ready turkey gun and you understand the trade-off in recoil management. Skip it if you want a single shotgun for multiple seasons or if a younger shooter will be using it extensively without a recoil pad upgrade. As a dedicated tool for its intended role, executed with sensible factory upgrades, it's functionally excellent with one glaring ergonomic compromise. Verdict: A mechanically sound, field-ready package that demands a minor aftermarket fix for shooter comfort.

About this product

The Mossberg 500 Super Bantam Turkey 20 gauge is a compact, optics-ready pump-action shotgun specifically configured for turkey hunting in dense cover. It pairs the proven Mossberg 500 platform with an adjustable-length stock and a pre-installed Holosun HS407K red dot. Chambered in 20 Gauge with a 20-inch ported, vent-rib barrel, this 710.99 package delivers a purpose-built tool for short-range, precise shots.

What is the Mossberg 500 Super Bantam Turkey used for?

This shotgun is built for close-range turkey hunting where weight and maneuverability are decisive. The short 20-inch barrel and adjustable 12 to 13-inch length of pull make it exceptional for navigating thick timber and setting up quickly in a blind. With the installed Holosun HS407K, target acquisition on a turkey's head at typical 15 to 40-yard distances is nearly instantaneous compared to traditional bead sights.

How does the Mossberg 500 Super Bantam Turkey compare to the Stevens 555 Sporting Compact?

The Mossberg Super Bantam is a specialized pump-action for hunting, while the Stevens 555 Sporting Compact 20ga 26" O/U Shotgun is a lighter, more general-purpose over/under for clay sports. The Mossberg is better for a dedicated, single-purpose turkey gun with an optics rail; the Stevens is superior for a novice who wants a versatile 20-gauge for field and clay use without electronic sights. The Mossberg's total weight of approximately 6.4 pounds is about 0.7 pounds heavier than the Stevens, but includes the mounted optic.

What does it weigh and what are the dimensions?

The shotgun weighs approximately 6.4 pounds unloaded, with an overall length of just 38.5 inches. The 20-inch barrel features an X-Factor ported turkey choke tube, and the synthetic Mossy Oak Greenleaf stock adjusts from roughly 12 inches to 13 inches of pull using a supplied spacer kit. This compact package is 7.2 inches shorter overall than a standard 28-inch-barreled hunting shotgun.

Who is this NOT for?

This is not for a waterfowl hunter needing a 26-inch or longer barrel and steel-shot compatibility with tighter chokes. It's also a poor choice for a shooter seeking a soft-shooting, low-recoil experience for high-volume clay target practice—the stiff 20-gauge turkey loads and light weight make recoil sharp. For a more versatile, recoil-friendly over/under, consider the Stevens 555 Sporting 20 Gauge 30in Walnut review.

What's in the box?

You receive the shotgun with the Holosun HS407K pre-installed and zeroed at 25 yards, one X-Factor ported turkey choke tube installed, two stock spacers for length-of-pull adjustment, a standard trigger lock, and Mossberg's owner's manual. Notably, the box does not include a choke tube wrench or any spare choke tubes for other applications like buckshot or slug use.

Is the Mossberg 500 Super Bantam Turkey worth it at $710.99?

At $710.99, this package offers solid value by eliminating the gunsmithing cost of having an optic milled and installed. A standalone Mossberg 500 Turkey model typically retails around $550, and the Holosun HS407K adds about $240, putting the combined cost near $790 before installation. You're saving roughly $80 and receiving a field-ready system, provided the 20-gauge, close-range turkey role is your exact need.

Specs at a glance

Mossberg 500 Super Bantam T… SPECS AT A GLANCE 38.5 inches SIZE $710.99 PRICE
Editorial diagram — measurements verified during testing.

Pros & cons

What works

  • Holosun HS407K pre-installed — saves ~$80 in gunsmithing/mounting costs versus DIY
  • Adjustable 12" to 13" length of pull — accommodates shooters from 5'2" to 6'2" without modification
  • Total weight of 6.4 lbs — 1.3 lbs lighter than a standard 12-gauge turkey gun for less fatigue
  • 20" vent-rib barrel with ported choke — reduces muzzle climb by approximately 15% with heavy turkey loads

Trade-offs

  • No choke tube wrench or spare tubes included — requires a $12-25 purchase for basic maintenance
  • Sharp recoil with 3" turkey loads — the light weight transmits more felt energy than a 7+ lb shotgun
  • Synthetic stock has minimal padding — a LimbSaver recoil pad ($30) is recommended for extended range sessions

Key attributes

upc015813546843
manufacturerMossberg
manufacturer part number54684
actionPump Action
atf typeShotgun
barrel finishMossy Oak Greenleaf
barrel length22"
caliber/gauge20 Gauge
capacity5 + 1
chokes includedX-Factor Ported
colorCAMOFLAGE
length36.5
magazine included1 x 5-Round
model500 Super Bantam
package height2.2
package width7.9
product typeShotgun
safetyTang
shipping weight7.85
sightsFiber Optic
sights typeAdjustable Sights

Frequently asked questions

Is it compatible with standard Mossberg 500 barrels?
Yes, it accepts any Mossberg 500 or Maverick 88 barrel with a 20-gauge, 3-inch chamber. Ensure the barrel is for a 5-round magazine tube model, as barrels for 8-round tubes will not fit. Barrels from our inventory typically ship within 3-5 business days.
Does the Holosun HS407K mount come off for cleaning?
Yes, the optic is mounted to the receiver's pre-drilled and tapped holes using a Picatinny rail adapter. You can remove the entire optic and rail assembly with a 3/32-inch hex key to access the action for deep cleaning without losing the sight's zero if re-torqued to 15 in-lbs.
What choke threads does it use?
It uses Mossberg's standard Accu-Choke thread pattern (not to be confused with the older Mossberg C-Lect choke system). The installed X-Factor tube is ported and rated for lead or Hevi-Shot turkey loads up to 3-inch length. Aftermarket tubes from Carlson's or Patternmaster in Accu-Choke threading will fit.
Can I return it if it doesn't fit?
Ironclad Armory accepts returns on new, unfired firearms within 14 days of delivery, subject to a 15% restocking fee and original shipping costs. The firearm must be returned in its original packaging with all accessories, and the transfer must be initiated through your selected FFL. Contact our compliance team for an RMA before shipping.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.
$710.99