Trajectory Arms

Trajectory Arms is passionate about building rifles that can run harder for longer. We believe that the most important aspects of a rifle are reliability and longevity, with everything else secondary to this. We know that the kinship and trust between brothers and sisters in the field is what makes teams succeed. We want to be a part of your team by supporting you with the best tools we can possibly build.  Our company is built on the shoulders of people who believe in putting our best foot forward in every aspect of our business, from design and assembly to service. We come from various backgrounds but we are all driven by the same vision – Tenacious attention to detail and supporting our products no matter what.  Rifle Builder Facebook Instagram

Complete Rifles

Each rifle is custom built to your spec, by our standards by a certified armorer or gunsmith. Quality parts, proper assembly techniques, and a full inspection with test firing all go into each rifle we craft. 

Parts & Accessories

Parts aren’t just parts. We only sell components that we have tested ourselves and would trust our own lives on. 


We service all AR-15 and AR-10 platform weapons both for personal or duty use. Every weapon that comes in for service undergoes the same full inspection and test fire by a certified armorer before it returns to you. The guys at Trajectory Arms took a cheap AR15 build that wouldn’t even cycle and made it shoot just as good as my factory AR. Awesome service and very fast, I couldn’t be happier. Dylan Hansen

Contact Us

We love to help out the shooting community! Whether you have a simple question about your personal gun or need to place an order, reach out here and we will be in touch shortly.
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