Firearms

Primary Weapons Systems MK116 300BLK

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

MK116 platform chambered in 300 Blackout with long-stroke piston. PWS' combination of piston reliability with the suppressor-friendly 300 BLK.

Type: Carbine

Action: Semi-Automatic

Caliber: 300 Blackout

Capacity: 5

Year introduced: 2016, USA

Weight: 112 oz

Overall length: 32"

Status: Active

Intended use: Hunting, Tactical, Home Defense