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What is the difference between the QMS and ACT trigger? — 1 Answer

by Rashom0n, from FL, United States Asked on June 25, 2018

Name ALG Defense AR15-M4 Mil-Spec Lower Parts Kits (3)
As Low As $65.00 Save Up to 26%
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Answered by Jonathan D., Gear Expert, from IL, United States, on September 07, 2018

The QMS trigger features polished surfaces on a standard mil-spec trigger, the ACT takes it a step further by also being nickel plated with either Boron or Teflon used to enhance surface hardness.

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