The Stealth Arms Platypus is a modern, fully customizable 1911/2011-style handgun engineered for shooters who want performance without compromise. 

Instead of settling for an off-the-shelf configuration, you can design a Platypus that fits your exact preferences—from caliber and barrel length to finishes, controls, and optics readiness.

Build Your Platypus – Your Way

The Platypus platform allows extensive customization, including:

  • Caliber selection
  • Barrel length and profile
  • Frame and slide finishes
  • Optics-ready configurations
  • Trigger options
  • Grip texture and color choices
  • Ambidextrous controls and upgrades
  • New integrated comp model available
  • Glock 17 or P320 mag models



Prices include a 3% cash discount.
Credit and debit card purchases are subject to a 3% processing fee.

Text: 508-719-8452
Located: Webster, MA