51fifty, INC

Claim this page

Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Small Arms Ammunition Manufacturing

HeadquartersAgawam, MA

SAM.gov UEICJ4HSY7TKX17

51FIFTY manufactures AR-15 and AR-10 rifles in multiple configurations including models named Echo, M4, M6, Delta, Wraith, and others, along with muzzle devices in various calibers and mounting types. The company also produces firearm optics and mounting systems under the Axis brand, including scopes, mounts, rings, and sights. The rifles and components are marketed for duty, defense, hunting, precision shooting, and competition applications.

Facility	City	State	Employees	Status
51fifty, INC	Agawam	MA	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.