The Mossberg Silver Reserve Eventide is an over-under shotgun in 20 gauge with a 26-inch barrel, 3-inch chamber, and a weight of 7 lbs. Overall length is 43 inches. It has an engraved steel receiver, synthetic stock in black finish, fiber optic front sight, tang safety, and ships with 5 field chokes. 
 

Key Specifications 

• Brand: Mossberg 
• Model Name: Silver Reserve Eventide 
• Caliber: 20 GA 
• Barrel Length: 26 inches 
• Overall Length: 43 inches 
• Capacity: 2 rounds 
• Weight: 7 lbs 
• Action Type: Break Open 
• Chamber Length: 3 inches 
• Sights: Fiber Optic Front 
• Safety Mechanism: Tang Safety 
• Stock Material: Synthetic with Black Finish 
• Receiver Material: Steel with Engraved Finish 
• Chokes Included: 5 (Field-set) 
   

Features 

 
The over-under layout puts both barrels in the same vertical plane, which gives a consistent sighting picture shot to shot. The engraved receiver is a visual detail that distinguishes it from plainer utility guns in this class. 
 
Five chokes give you real flexibility: tighter for longer shots on birds, open for close-flushing upland game or sporting clays stations with quick target presentation. The fiber optic front sight picks up light well in early morning or overcast conditions. 
 
At 7 lbs, the balance is good for a 20-gauge O/U. Lighter than a 12-gauge equivalent, which reduces fatigue on a full day of hunting or a long clays round. The synthetic stock won't warp in wet weather.

Owners of the Silver Reserve Eventide tend to appreciate the look of the engraved receiver on a gun at this price. The classic O/U profile and the finish quality both come up positively in reviews.

Shooting performance gets solid marks. Accuracy and smooth operation are reported consistently. The lightweight 20-gauge platform suits all-day use, and the two-shot break-open action is natural for sporting clays sequences.

Some buyers note that higher-end O/U features are absent at this price tier, which is an honest expectation to set. A few initial break-in period comments appear, along with occasional minor fit-and-finish observations. None of these are unusual for guns in this segment.

The general read is a gun that delivers good value for recreational upland hunting and sporting clays without premium pricing, with realistic expectations about where it sits in the market.