WELCOME TO URSA

OK, LETS CUT TO THE CHASE

Here is an automatically compiled list of our best selling products. You know, the reason you're here.

BUILT BY FREE MEN, FOR FREE MEN

We don’t just sell parts, we design, test, and manufacture the gear the community actually wants. Every Forced Reset Trigger, Super Safety,lower, and parts kit is built with real-world experience and refined through extensive testing and building. We proudly support and compensate the original designers and innovators whose work makes these products possible. By partnering with them and giving proper credit, we help bring high-quality designs to the 2A community faster and more reliably.

Scroll down to see why builders keep coming back.

Build Your

AS-VAL (9mm)

Graciously, brought to you by PEACEKEEPER2024. Fully released and ready to be printed, you too can have your very own AS-VAL.

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Parts Kits only available at URSA-SEC

Firstly, we provide everything you need, all you need is a printer.

Get all the components required for the build.

In short, proceeds go towards the creator himself.

URSA-SEC // FORCED RESET DIVISION
MP5 · AR Fire Control Group

ARMP5 V2

Your favorite AR-15 fire controls — engineered onto the MP5 & MP5K platform. Designed, tested, and built in the USA.

Built by Free Men, for Free Men
Deploy Now →
ARMP5 V2 fire control group

Limited Time Drop

When its gone, its gone for good.

Ursa Sasha Jacket (Bundle)

Behind Enemy Lines (2001) Sasha Jacket Bundle
We dont sell clothing others have. It is always custom, unique, and we wear it.

Track Suit and Fleece both included.

Behind Enemy Lines (2001) Sasha Jacket Bundle
Custom made by Ursa. Nobody else has our jackets.

Durable, and ready for the field.

Bundle includes both the Track Suit Top and Fleece from Behind Enemy Lines.

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Behind Enemy Lines (2001) Sasha Jacket Bundle

A MESSAGE

FROM URSA-SEC HQ

Our Impact

COMMUNITY OUTREACH

We were never in this business for the money.
URSA-SEC

DIPLOMATIC CREATOR PROGRAM

  • Grant for struggling developers
  • No strings attatched
  • Tell us about your project
  • Tell us how it will be advantageous to the 3D2A Community
  • Apply with 0 PII required

Donations

  • We look forward to doing more.
MEET OUR CEO

``BEAR``

To my customers:
Welcome, and thanks for considering URSA. My journey started with an extensive career in the Marine Corps, where I’ve been through it all—from suppressing coups to playing the small spoon in a fighting position in Syria. After my time in the military, I needed a new challenge, so I joined three different private military companies. Eventually, I got tired of contracting for others and decided to build my own company. Starting my own venture was the best way to build both capital and reputation. It’s been a massive learning curve, but one I wouldn’t trade for anything.
Like what we had to offer, check these guys out.

Our Partners and Collaborators

Who Is TEAM URSA?

URSA-SEC has been proudly serving the 2A community since 2021. What started as a passionate side project by a small team of veterans, public servants, and fathers has grown into a leading designer and manufacturer of unique firearm accessories, forced reset triggers (FRTs), Super Safeties, custom lowers, and exclusive clothing and gear you won’t find anywhere else.

Every product is designed and tested with real-world experience in mind. Whether you’re a builder, collector, or fellow public servant, when you shop URSA-SEC you’re supporting a family-owned veteran-led business that truly understands the mission.

Learn more about our story ?

Explore more at URSA-SEC:
HOME|
Clothing|
Super Selector |
AR15.com |
Thingiverse

 

TRUSTED BY BUILDERS & OPERATORS

VETERAN-OWNED

Owned and Managed by Veterans

     TESTED & QC’D

      Every Unit Inspected

       PROUDLY

          Manufactured in the USA

 IMPORTANT LEGAL NOTICE

All products sold by URSA-SEC are legal parts for real firearms. It is your job to check your local laws and adhere to them. FRTs, Super Safeties, and othe URSA products are modifications to firearms, that the original manufacture did not plan for. Thus, any modifications to a firearm can be dangerous, and can cause it to break, fracture, split, or detonate.
Always check your local laws before purchase. You agree to accept all legal ramifications, and not hold URSA liable in the future.

What Our Customers Say

“Print quality is amazing. Fast shipping and great communication.”

— Stomp (MP5 FRT Lower)

“Quality is always good. Bought too many sets to count from these guys.”

— Happy Repeat Customer

“Cool website, products are solid, ordering was easy.”

— Trustpilot Review

Real reviews from real builders. Join the community ?