Fond du Lac · ARMS

Your 'One-Stop-Shop' for Your Next Gun Build

About Fond du Lac · ARMS

Previous Build

Previous Build...

At Fond du Lac · ARMS, We strive for can tell with each build. Each weapon created is a 'One-Of-A-Kind', unique in it's own right...





You can get every part of your next AR-15 from us...

  • Upper Receiver
  • Forward Assist Kit
  • Dust Flap and Spring
  • Lower Receiver (FFL Dealer Required)
  • Fire Control Group - Hammer, Trigger Disconnector, Hammer Spring, Trigger Spring
  • Safety Selector, Selector Detent, Selector Detent Spring
  • Bolt Catch Assembly - Bolt Catch, Bolt Catch Detent, Bolt Detent Spring, Bolt Catch Roll Pin
  • Mag Catch Assembly - Mag Catch, Mag Catch Button, Mag Catch Spring
  • Our Engraving is Unmatched! Take a look HERE
Image 01

One of my latest builds...





Read what some of our customers are saying about our Customer Service, and our Gun Builds.......

Awesome! Built just what I wanted!  Great customer service too!!

Greg - CEO of

I had an issue with mine when it arrived...but no worries! I got a replacement that worked great...

Janette - Marketing Director of Gypsy Stitchery

Contact Information

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Have a question? Send us an email from here...

Fond du Lac · ARMS

North Fond du Lac,
Wisconsin, USA 54937

Phone: 920.979.7431