Firearms

Rock Island Armory MERIVA Semi-Auto 12 Gauge

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Aftermarket Ecosystem

Historically Significant Examples

Serial Number Data

Production data from factory records and collector research. Year ranges are approximate for pre-1968 firearms.

Years	Serial Range	Count	Factory	Country	Confidence

The Rock Island Armory MERIVA is a gas-operated semi-automatic shotgun manufactured in the Philippines featuring a synthetic stock, chrome-lined barrel, and a price point designed to compete with imported Turkish semi-autos.

Type: Shotgun

Action: Semi-Automatic

Caliber: 12 Gauge

Capacity: 5

Year introduced: 2010, Philippines

Weight: 56 oz

Overall length: 48"

Status: production

Intended use: hunting,home-defense