Firearms

Primary Weapons Systems MK1 Pro 16

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

16" long-stroke piston MK1 Pro; FSC30 muzzle brake, M-LOK rail, precision-machined upper receiver.

Type: Rifle

Action: Semi-Automatic

Caliber: 5.56x45mm NATO

Capacity: 30

Year introduced: 2018, USA

Weight: 104 oz

Overall length: 43.5"

Status: Active

Intended use: Patrol, General Purpose