Firearms

ArmaLite AR-10 Competition .308 Win 18-inch

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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

ArmaLite AR-10 Competition rifle in .308 Win with 18-inch stainless steel barrel and two-stage trigger, optimized for DCM and precision semi-auto competition.

Type: Rifle

Action: Semi-Auto

Caliber: 308 Win

Capacity: 20

Year introduced: 2008, USA

Weight: 120 oz

Overall length: 38.5"

Status: Active

Intended use: DCM competition, precision semi-auto