Mossberg Silver Reserve Eventide O/U 20ga 26in 3in Chamber

About this product

The Mossberg Silver Reserve Eventide is a versatile over/under 20-gauge shotgun optimized for upland hunting and clay sports, featuring a 26-inch vent-rib barrel and 3-inch chamber. Built with durable synthetic furniture and dual locking lugs, it bridges the gap between traditional break-action handling and modern weather-resistant materials. For shooters seeking a reliable entry-level O/U without the heft of a 12-gauge, this 6.75-pound platform delivers consistent performance across field and range environments.

What is the Mossberg Silver Reserve Eventide used for?

This shotgun is primarily designed for upland bird hunting and clay target shooting, with its 26-inch barrel striking a balance between maneuverability and swing momentum. The fixed synthetic stock withstands rain, brush, and temperature swings better than walnut, while the five-choke set allows tuning from tight sporting clays to open-patterned quail loads. I’ve found it handles 2¾-inch target shells smoothly, though the 3-inch chamber accommodates heavier waterfowl or turkey loads if needed.

How does the Mossberg Silver Reserve Eventide compare to the Stevens 555 Sporting 20 Gauge?

The Eventide trades the Stevens 555’s walnut stock and longer 30-inch barrel for synthetic durability and a more compact 26-inch profile, making it 1.2 pounds lighter and better suited for dense cover. While the Stevens 555 Sporting 20 Gauge offers superior swing inertia for experienced clay shooters, the Eventide’s synthetic build and shorter barrel excel in harsh weather and quick-handling scenarios. For hunters who prioritize durability over aesthetics, the Eventide is the clearer choice.

What does it weigh and what are the dimensions?

Unloaded weight is 6.75 pounds (108 ounces), with an overall length of 42.5 inches and a 26-inch barrel featuring a 10mm vent rib. The synthetic stock has a 14.25-inch length of pull and 1.5-inch drop at comb, fitting most adult shooters without adjustment. At 3.2 inches wide at the receiver and 7.5 inches tall with the barrels closed, it slips into standard shotgun cases without issue.

Who is this NOT for?

Serious competitive shooters demanding adjustable comb/stock systems or multi-round capacity should look elsewhere—this is a two-round field gun, not a dedicated sporting clays rig. The fixed choke system (despite five included tubes) lacks the precision of aftermarket threaded options, and the synthetic stock won’t satisfy collectors seeking walnut or gloss finishes. If you regularly shoot 500+ rounds per outing, the Stevens 555 Sporting O/U 12 Gauge’s heavier frame will absorb recoil more effectively.

What’s in the box?

You get the shotgun, five choke tubes (Cylinder, Improved Cylinder, Modified, Improved Modified, Full), a choke tube key, and a basic owner’s manual—no hard case or additional accessories. The chokes are labeled clearly and thread in smoothly with 15 foot-pounds of torque, though I recommend a dab of anti-seize compound for long-term field use. Mossberg packs everything in a single cardboard box with foam inserts, so budget for a proper hard case if shipping or traveling.

Is the Mossberg Silver Reserve Eventide worth it at $642.99?

At this price, it undercuts walnut-stocked competitors like the Stevens 555 by nearly $200 while offering comparable mechanical reliability and choke versatility. The synthetic stock and dual locking lugs ensure years of service with minimal maintenance, and the 26-inch barrel balances well for shooters transitioning from autoloaders. If you need a tough, no-fuss O/U for hunting and occasional clays, it’s a solid value; if you demand fine wood or competition features, spend more.