F.A.B. TZ-M4

M4 Polymer Magazine Coupler

The TZ-M4 is a polymer constructed magazine coupler, designed for use in harsh operational environments, providing the user with the advantage of swift tactical reloads.


  • Enables terracing of the magazines for rapid reload
  • Durable & lightweight
  • Resistant to extreme operational conditions
  • Fits M4 5.56  standard metal magazines
  • Easy to install

Follow Us