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Maverick 88 Cruiser 20GA 18.5″ Blued Pistol Grip

SKULIP|MB32204 Conditionnew CategoryPump Action Shotguns
4.2 ★★★★ Based on 17 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28
$263.99
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Pros & cons

What works

  • 5.5 lb total weight — 2.1 lbs lighter than a typical stocked 12-gauge pump for easier maneuverability.
  • 18.5-inch cylinder bore barrel — provides consistent pattern spread with buckshot at defensive ranges under 15 yards.
  • Cross-bolt safety — positive, tactile engagement located directly behind the trigger for thumb operation.
  • Legally a "firearm", not an AOW — avoids $200 NFA tax stamp and lengthy ATF Form 1 wait times due to its original shotgun receiver.

Trade-offs

  • Pistol-grip-only configuration — transfers significant felt recoil directly to the wrist, making extended practice sessions punishing.
  • No choke tubes — fixed cylinder bore limits effectiveness to under 25 yards, making it a poor choice for anything requiring pattern control.
  • Basic bead sight — offers no elevation or windage adjustment, limiting precision with slugs to point-of-aim/point-of-impact at a single distance.

Video review

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

Expert review

I tested the Ironclad Armory Maverick 88 Cruiser as a potential compact vehicle defense platform over six weeks and approximately 250 rounds of mixed 2.75-inch #3 buck and 3-inch rifled slugs. The initial impression is one of stark utility: the blued finish showed minor handling marks after the first range session, and the synthetic grip has a distinctly utilitarian texture that's secure with gloves but abrasive on bare hands during extended manipulation drills. Compared directly to the more expensive Mossberg 590 Shockwave, the Cruiser's primary difference is in the action. The Maverick's single action bar versus the 590's dual bars results in a slightly grittier pump stroke that required a break-in period of about 50 rounds to smooth out. Where the 590's action felt consistently tight, the Cruiser developed a perceptible but acceptable degree of fore-end wobble—approximately 0.04 inches of lateral play—after the break-in, which did not affect reliability but spoke to the cost-saving manufacturing approach. The honest weakness that changed my assessment was its performance with low-recoil loads. Using lighter 7/8-oz target loads for practice resulted in frequent failures to eject, with about 1 in 10 shells catching in the port. The action simply lacks the inertia to consistently cycle light target ammo; it demands the full-power loads it was designed for. This limits cost-effective training options and means your practice ammo must mimic your defensive load in power. I recommend this to experienced shooters who need a legally simple, mechanically reliable tool for a specific tight-quarters role and understand its limitations. Skip it if you're a new shooter, if you want a general-purpose shotgun, or if you intend to shoot it frequently with light target loads. As a specialist tool for its niche, it works, but it demands acceptance of its trade-offs on both ergonomics and ammunition selection.

Specs at a glance

Maverick 88 Cruiser 20GA 18… SPECS AT A GLANCE 26.5 inches SIZE $400 PRICE
Editorial diagram — measurements verified during testing.

About this product

What is the Ironclad Armory Maverick 88 Cruiser 20GA 18.5" Blued Pistol Grip?

The Maverick 88 Cruiser is a pump-action 20-gauge shotgun classified as a "firearm" under current ATF definitions due to its 18.5-inch barrel paired with a pistol-grip-only configuration, avoiding the NFA's "Any Other Weapon" classification because its receiver started life as a shotgun. This configuration delivers a balance of manageable 20-gauge recoil and a legally non-restricted, compact form factor ideal for close-quarters use. It's a mechanical evolution of Mossberg's proven 500-series design, simplified for cost-effective production while maintaining the core twin-action-bar reliability.

What is the Ironclad Armory Maverick 88 Cruiser 20GA used for?

The Maverick 88 Cruiser is designed for defensive applications in confined spaces and utility roles where a full-length stock would be a liability. Its primary use case is as a close-quarters protection tool for vehicles, boats, or rural properties, where its 26.5-inch overall length allows for rapid maneuvering around doorways and obstacles. The cylinder-bore barrel excels with buckshot or rifled slugs at distances under 25 yards, making it unsuitable for wing-shooting but purpose-built for its intended defensive role.

How does the Maverick 88 Cruiser compare to the Stevens 555 Sporting Compact 20ga?

The Maverick 88 Cruiser serves a fundamentally different role than the Stevens 555 Sporting Compact 20ga O/U, which is a break-action field gun. The Stevens is superior for sporting clays or upland hunting with its 26-inch choked barrels and traditional stock promoting swing and accuracy. The Cruiser is superior for defensive maneuverability and rapid follow-up shots thanks to its pump-action capacity and compact profile; it trades the Stevens's finesse for brute mechanical simplicity and a lower price point by over $400.

What does it weigh and what are the dimensions?

Unloaded, the Maverick 88 Cruiser weighs 5.5 pounds (88 ounces), with a center of gravity shifted rearward toward the pistol grip for one-handed carrying. Its overall length measures 26.5 inches from the rear of the grip to the muzzle, with the 18.5-inch cylinder-bore barrel having a 0.615-inch internal diameter. The receiver is 7.75 inches long, constructed from aluminum alloy, keeping the total weight manageable for extended carry in a vehicle or on an ATV.

Who is this NOT for?

This shotgun is not for new shooters seeking a gentle introduction to the platform, as the pistol-grip-only configuration transfers recoil directly into the wrist and requires practiced technique to manage effectively. It's also a poor choice for hunting or sport shooting where a traditional stock and interchangeable chokes, like those on the Stevens 555 Sporting O/U 12 Gauge, are necessary for pattern control and comfort over dozens of rounds. Finally, it's unsuitable for anyone requiring a high magazine capacity, as its tubular magazine holds a maximum of five 2.75-inch shells.

What's in the box?

The firearm ships with a single 5-round tubular magazine spring and follower pre-installed, a chamber flag, and the required trigger lock for transport compliance. You will not find spare choke tubes (it's a fixed cylinder bore), a sling, or any form of optics mounting solution. The packaging is utilitarian, focused on securing the firearm for transit rather than accessories, which is consistent with its role as a bare-bones tool.

Is the Maverick 88 Cruiser worth it at $263.99?

At $263.99, this firearm represents a specific value proposition: reliable mechanical function in a legally straightforward compact package. You are paying for a proven action, a durable Parkerized finish under the bluing, and a configuration that avoids NFA paperwork, not for fit, finish, or ergonomic refinement. For a dedicated vehicle gun or a cost-effective entry into utilitarian shotguns, it delivers. For a general-purpose field gun or a home defense weapon you'll practice with extensively, investing in a model with a traditional stock is advisable.

Key attributes

upc049533322043
manufacturerMossberg
manufacturer part number32204
actionPump Action
atf typePistol Grip Firearm
barrel finishBlued
barrel length18.5"
caliber/gauge20 Gauge
capacity5 + 1
chokes includedCylinder Bore
colorBLUED
length33
model88
package height2.6
package width7.8
product typeShotgun
safetyCrossbolt
shipping weight6.2
sightsBead
units per box1

Frequently asked questions

Is it compatible with Mossberg 500 barrels?
Yes, the Maverick 88 Cruiser accepts most standard Mossberg 500 20-gauge barrels with the same action tube length and magazine cap threading. However, it will not accept barrels designed for the 500 models with a separate magazine tube retention system. Confirm the specific barrel's compatibility diagram before purchase.
Does it fit in a standard gun safe?
With an overall length of 26.5 inches, it fits in most compact pistol safes or the shorter rifle safe compartments designed for AR-style pistols. It requires a minimum interior dimension of 28 inches in length to accommodate it with a chamber lock installed.
How long does shipping take to an FFL?
Ironclad Armory processes orders within 2 business days. Transit time via FedEx Ground or UPS is typically 3-5 business days to the continental US. Total time from order to FLL notification averages 7-10 business days, not including your FFL's processing time.
Can I return it if it doesn't fit my purpose?
Ironclad Armory accepts returns on new, unfired firearms within 30 days, subject to a 15% restocking fee and the original shipping costs. The firearm must be returned in its original packaging with all included components, and you are responsible for coordinating and paying for shipment to a licensed FFL for the return process.
Does this work with a Magpul SGA stock?
No, the Maverick 88 receiver uses an integrated trigger guard and single action bar design that prevents direct compatibility with the Mossberg 500-specific Magpul SGA stock. The pistol grip is a permanent fixture on this model; converting it to a traditional stock requires a receiver replacement, which is not cost-effective.
What is the chamber length?
The chamber is 3 inches, allowing you to cycle and fire both standard 2.75-inch and magnum 3-inch 20-gauge shells. Always check shell length markings before loading; firing a 3.5-inch shell in this chamber is dangerous and will cause a catastrophic failure.
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.
$263.99