Hydra Weaponry

Home of the Only Truly Modular Weapon System On the Planet

  • Veteran Owned

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HYDRA® MARCK-15 HYDRA - Barrel Assemblies - Barrels (Stripped) - Blots, Bolt Carriers & Firing Pins - Magazine Wells - Lower Receivers - Upper Receivers
The HYDRA® MARCK-15 HYDRA is the most advanced Modular AR-15 on the planet! This Weapon System can adapt to multiple calibers without the use of any tools in just under two minutes per caliber. That's right! One Weapon...Multiple Calibers!!! The idea of quickly changing calibers on one weapon's platform almost doesn't sound possible. At HYDRA WEAPONRY, the possibilities are endless, and with so many calibers at your fingertips to choose from! The HYDRA® Conversion Packages will give you the option to pick and choose your favorite caliber for your Hydra. Going on a hog hunt put a 7.62x39 barrel in it shooting suppressed go with 300blk all in the same base. The rifle is also completely compatible with any AR-15 parts off the shelf. That's right if you have a barrel or bcg already it will work. The rail is also completely transforming; you can use mlok, pic rail, keymod, or grip panels; the choice is yours. With more magwells coming the options are endless. Reach out to us today to get yours!!!

Hydra Weaponry is a veteran-owned company and ran. Hydra has a deep history in the firearms industry check out the history section on our website. The company is based in Bangor, Maine. At Hydra, we manufacture the rifle ourselves and very little is contracted out. This allows us to have control over production and not wait on other companies to get our product out the door. In the end Hydra will not sell you anything that is not on the shelf ready to ship. The sales team is always ready to take phone calls and answer any questions you may have.