Mission First Tactical has recently expanded on their polymer magazines with the new 10 round capacity Extreme Duty Polymer magazine for the 7.62×51 NATO chambering.

Mission First Tactical states “Designed for the AR10A/SR25/M110 pattern rifles. Optimized for use with SAAMI-spec 7.62×51/.308 Winchester ammunition.

Utilizing new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed demanding military performance specs.”


  • Next generation long glass fiber polymer.
  • Enhanced strength & durability.
  • Ribbed front and rear gripping surface.
  • Tool-less disassembly with double floor plate safety release tabs.
  • Long-life stainless steel spring Four-way anti-tilt self-lubricating follower.
  • Flared floor plate. Oversized bolt catch. Paint pen dot matrix

To learn more about Mission First Tactical. CLICK HERE