AR Rifles - OptimusArms

CUSTOM AR-15 & AR-10 RIFLES

Unleash Your Potential with Optimus Arms

Whether you’re an avid sports shooter, a dedicated hunter, or a tactical operator, our AR-15s are designed to exceed your expectations. We offer a range of popular calibers, including the versatile 223 Wylde, the long-range powerhouse of the 6.5 Grendel, and the suppressed precision of the 300 Blackout. No matter your shooting style or preference, Optimus Arms has the perfect AR-15 to match your needs.

Made in the USA Excellence

At Optimus Arms, we believe in supporting our nation's manufacturing heritage, which is why we proudly source all our firearm parts right here in the USA. When you choose an Optimus Arms AR - 15, you're not just investing in a superior firearm; you're also supporting American craftsmanship and our economy. Our dedication to using locally sourced materials and skilled American labor ensures that every component of our rifles meets the highest standards of quality and reliability.

Why Choose Optimus Arms?

Precision Engineering : Our custom - built AR - 15s are a testament to precision engineering.

Customization Options : We understand that every shooter has unique preferences, which is why we offer a wide range of customization options.

Barrel Upgrades : Our customization options now include standard sub - MOA barrels as well as premium upgrades!

At OA we understand that not every gun is one size fits all. How you hold, how you aim, and how you shoot is unique to every shooter. Not every person is built the same way, and not every shooter shoots the same way. You need to have a weapon that is built for you, that is built for your body, for your style, for your hold, for your needs. OA understands this mindset and will work with you to get you set up with the right weapon from the start!

Quality Assurance

Quality is at the heart of everything we do. Each Optimus Arms AR - 15 undergoes rigorous testing and quality control procedures to guarantee flawless performance and reliability.

CUSTOMER SUPPORT

We are committed to providing exceptional customer support. Our team of experts is here to assist you with any questions or concerns, ensuring your complete satisfaction. We understand that every shooter has unique preferences, which is why we offer a wide range of customization options.

INNOVATIVE

Discover the unparalleled performance, craftsmanship, and reliability of Optimus Arms AR - 15 custom - built firearms today. Whether you're an experienced shooter or a first - time buyer, we invite you to explore our product range, find the perfect firearm for your needs, and experience the pinnacle of American - made excellence. Join the Optimus Arms family and elevate your shooting experience to a whole new level.

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My time as an active duty EOD Operator working across a variety of special operations environments taught me many lessons, but one I will never forget is how important it is to have equipment you can trust and depend on. In my line of work back then, your long gun very well could mean the difference between life and death. Ensuring you had the best weapon system possible was many times critical to the success of the mission and this type of philosophy has carried over in every part of what we’ve built at Optimus Arms. My team is well experienced, extremely knowledgeable, and some of the best in the business when it comes to designing and building firearms that meet the mark for every shooters needs. Whether you’re a competition shooter, a big game hunter, a home defender, or a shooting enthusiast, Optimus Arms has all the right expertise to ensure you have the right equipment, that performs at the highest level, and keeps you in the fight!