Firearms

Knight's Armament SR-15 E3 IWS 11.5

Specifications

About

Notable Variants

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

11.5" pistol IWS version; compact SR-15 format with E3 bolt and URX4 rail for CQB use.

Type: Pistol

Action: Semi-Automatic

Caliber: 5.56x45mm NATO

Capacity: 30

Year introduced: 2020, USA

Weight: 26 oz

Overall length: 7.4"

Status: Active

Intended use: Tactical, Law Enforcement