Firearms

Springfield Armory SAINT B5 5.56 16-inch

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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

SAINT with B5 Systems furniture — B5 SOPMOD stock and GRIP23 pistol grip. Direct-impingement mid-length gas. A step up from the base SAINT with proven military-surplus-grade furniture.

Type: Rifle

Action: Semi-Auto

Caliber: 5.56 NATO

Capacity: 30

Year introduced: 2021, USA

Weight: 6.5 oz

Overall length: 35"

Status: Active

Intended use: defense, tactical