Firearms

Knight's Armament Company SR-15 IWS .300 Blackout 14.5-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

KAC SR-15 IWS in .300 Blackout with 14.5-inch barrel, the legendary precision manufacturer's entry into the subsonic-capable tactical cartridge market.

Type: Rifle

Action: Semi-Automatic

Caliber: .300 Blackout

Capacity: 30

Year introduced: 2017, USA

Weight: 96 oz

Overall length: 34"

Status: Active

Intended use: Tactical, Suppressor Host, Military