Firearms

Adams Arms FGAA-00256 .300 BLK 16-inch

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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

Adams Arms piston-driven rifle in .300 Blackout. 16-inch barrel optimized for subsonic suppressed use, adjustable gas block.

Type: Rifle

Action: Semi-automatic

Caliber: .300 Blackout

Capacity: 30

Year introduced: 2017, USA

Weight: 65 oz

Overall length: 34.5"

Status: Discontinued

Intended use: Home Defense/Suppressor Host