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ALG Defense QMS Quality Mil-Spec Trigger

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Some of us like our AR platform rifles traditional or built as close to mil-spec as possible. We build replicas of that Colt model 629 or of the old-school M-16, because we want that nostalgia when we shoot. There's just one problem: the mil-spec triggers of these rifles of a bygone era were gritty and didn't feel good to shoot. That's why ALG Defense is bringing you the QMS Quality Mil-Spec Trigger.

The QMS is a lot better to shoot. The trigger pull is smoother with the QMS, which means no more gritty feel to it. The QMS is also good for competitors with strict trigger regulations, because the QMS maintains exact mil-spec dimensions. This means you don't have to suffer from a bad feel to your trigger pulls, so you can concentrate on the more important stuff like your course times and your aim.

Additional Info:

  • Smoother pull than stock mil-spec triggers
  • Trigger housing made from quality 8620 alloy
  • Disconnector made from 1070 high-carbon steel
  • Corrosion-resistant springs meet mil-spec standards
  • Improved pins reduce friction and don't "walk out"
  • Hammer forged from 4140 chromoly steel
  • Trigger pull weight is approx. 6.5 lbs

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Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or "assault weapons" (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily. only ships within the United States. Federal legislation dictates we cannot ship our products internationally.


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