Blog
Phase5
Phase 5 began after Ken, the founder designed and built a firearm component in his garage workshop. He showed the piece to a local shopkeeper, who said, “This is great. How many of them can you make for me?” And just like that, Phase 5 was in business. It’s our...
Polymer80
Polymer80, Inc. designs and develops innovative firearms and after-market accessories that provide ways for their customer to participate in the build process, while expressing their right to bear arms. This provides a fun learning experience and a greater sense of...
Rainier Arms
Rainier Arms was started by enthusiasts for enthusiasts. We specialize in high end AR15s/M16s, parts & accessories. "If we won't use it, we won't sell it." Founded in 2005, Rainierarms.com already has more than 2500 unique products, and growing. Our technical advisory...
Bootleg
Bootleg Inc. was formed as a sister company of Primary Weapons Systems (PWS) in 2015, with a sole focus on Direct Impingement or DI accessories and builder education. Our goal is to provide quality products and information for anyone that would like to...
Lantac USA
LanTac specializes in the Design and Manufacture of AR15, M4, M16 Rifles and Accessories. Complete LanTac Raven Rifle available in .223/5.56mm, 300 Blackout, LanTac Dragon Brake 5.56, LanTac Dragon .30 Cal, Rail/Handguard, QD Sight Mounts, LanTac Gen 2 Upper, LanTac...
Primary Weapon Systems
From their CNC machinists, assemblers and quality control to their office staff, PWS is a company of shooters. It is this combination that enables us to provide their clients with quality products that are not only aesthetically appealing, but also very functional.