The Bleeding Edge of Defense Armament
Defense for an Uncertain Future.
The Gun That Captured Maduro in the Delta Force Venezuela raid is now available to the public for the first time. Quadradyn officially launched the first ICAR-magazine compatible 6 ARC firearm to the public in September of 2026…: the SARC-6, built on a Quadradyn-modified Palmetto State Armory Sabre-IC receiver set and fed by the Magpul PMAG 25 ICAR magazine. The wide-magwell 6mm ARC configuration that Delta Force and SEAL Team Six now carry is no longer a government-only rifle. FILE-006 traces the cartridge, the companies behind it, the intellectual property, and what Quadradyn changed.
Read FILE-006 // Rise of ICARNext-Gen Defense
Quadradyn presents the SARC-6 - the first ICAR-magazine compatible 6mm ARC rifle sold to the public, with a precision stainless barrel, or an indestructible CMV barrel on the tactical version. And, coming soon, our HIPR ammunition - the first true high pressure AR ammunition available to the civilian defender.
Three shop services are open to the public: certified Cerakote finishing, including our proprietary Duraveil treatment for ARs, cash offers on most firearms across South Florida, and FFL transfers for $29. Services are by appointment only.
Quadradyn works in data as well as iron. Our Intelligence program publishes original ballistics work, field media, and evidence-led research while tracking the companies and adversaries shaping the next fight. Quadradyn Conquer - our planned free FFL management platform - is targeted for public release in late 2027.
Field-ready gear with a message. We sometimes throw in some free Quadradyn Merch with a purchase, but you can always purchase it here too.
“The battlefield is rapidly changing, with more robotics in combat and more distance between combatants. 5.56 lacks the range and force demanded by the warfighter of tomorrow. At Quadradyn, we have answers.”
ICAR: The Gun That Captured Maduro Comes to the Public
The 6mm ARC, the SureFire ICAR, the Magpul magazine that fixed the platform - and how Quadradyn brought the first ICAR-magazine compatible rifle to the public.
China’s Robot Wolves
What Beijing’s armed-quadruped videos prove - and what they still do not.
Fire Point: The Deep-Strike Factory
How wartime speed built a strategic supplier - and why procurement scrutiny still matters.
Ghost Has the Legs. Anduril Wants the Nervous System.
America’s ground-robot market is becoming a modular stack of mobility, autonomy, payloads and command.