Rise Armament RA-140 Super Sporting Drop-In Trigger

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Get ready to drastically improve your AR's trigger experience.  If you're reading this, then you probably in the back of your mind know your trigger needs upgraded.  Let us bring to light why this trigger is perfect for you.  

First off, you don't have to sacrifice your first born or sell your soul to afford this precision-manufactured trigger group.  'Cuz hey, you like your kids (most of the time anyway), and you kinda need your soul. Second, it's ridiculously easy to install.  Pop it in, and set the pins. 

Boom.  Done. 

Second, it's made using AS9100 quality control standards.  What does this mean?  It means your trigger's good enough for NASA, since AS9100 are their standards.  It means your trigger's tolerances are measured to one millionth of an inch.

Third, the RA-140 SST's performance is simply excellent.  With its smooth and consistent 3.5 pound pull weight, you'll feel a clean break with a short reset every single time. 

You'll love what this trigger does to your groupings, and you can even keep your first born and your soul to get it.

Why the RA-140 Drop-In Trigger is So Awesome

  •         Affordable, precision trigger upgrade
  •         Drop-in design requires no gunsmithing
  •         Crisp, clean break with no take-up or creep
  •         Light, consistent 3.5-pound trigger pull
  •         Black, rugged hard coat anodized aluminum housing
  •         Manufactured to AS9100 quality control standards
  •         Aerospace tolerances of 0.000001 inches
  •         Fits most AR 15 and AR 10 lowers
  •         Uses standard lower pins or new KNS pins

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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.

Rise Armament

We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.