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OpticsPlanet Exclusive RISE Armament RA-240 Enhanced Rifle Trigger
As Low As $103.75 Save Up to 35%
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Expert Review

Hello Big Blue

by Matt S., Gear Expert from IL, United States Written on May 7, 2018
This is my second Rise Armament trigger. I really like the quality they offer while keeping prices reasonable.

The blue finish on the housing is really nice, almost wish I had a skeletonized receiver to show it off more.

As for the function, this trigger delivers just like my original Rise trigger.

I like that the trigger bow on this model is not as curved as my RA-140, but is not completely "flat" either.

Little differences like polished engagement surfaces really make a noticeable change in the feel of the pull.

Overall, this is an excellent single stage trigger for the money and worth the little bit extra over the RA-140.
Most Helpful Positive Review Read if you trigger is not resetting properly. Great trigger though.
Pros: Trigger is crisp, light, and has a strong wall and sharp reset. Great upgrade for the price. I went with the flat one and love it. Cons: You need to tighten two tension screws or the trigger does not reset correctly and will fire on reset. THIS IS NOT GOOD/SAFE. I couldn't find anything on ...
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Most Helpful Negative Review Quit Working Within 30 Rounds
Bought two of these and put them in two different AR-15s. Both failed to fire numerous times within 30 rounds being fired. At times, when the trigger failed to operate and you lifted your finger off the trigger, it would fire. Unsafe fore sure. I was able to duplicate this failure with just the ...
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Excellent drop in trigger

by Karl Bear, Verified Owner from FL, United States Written on February 11, 2026
Was recommended by friend and pointed me to Opitcs having a good price for it. Have run several hundred rounds through the build and it worked flawlessly. It was simple to install only put the pins and it does not get much easier or smother than this.
Pros:
  • easy install, fits perfectly
Cons:
  • No thus far
Best Used for:
  • Ar platforms
  • AR Platfoms
Would recommend: Yes
Was it helpful to you? Yes | No

Trigger stopped working after 1 week of light use. Dead trigger, doesn't reset.

by Gunther Kissell, Verified Owner from OH, United States Written on January 1, 2026
During live fire it will fire the chambered round but won't fire the next. It ejects the spent case and chambers the next but will not fire again. I manually ejects the live round, loads it back into mag and manually chamber it again, same thing, pull the trigger, cycles and trigger is dead
Would recommend: No
Was it helpful to you? Yes | No

YOU WILL NEVER GO BACK!

by Scott, Verified Owner from TN, United States Written on December 18, 2025
After you experience how the Rise Armament functions, you will never go back to a mil- spec trigger again. I have them on all my AR's. Why spend more? This is a great trigger!
Pros:
  • Breaks clean and crisp, no creep at all.
Cons:
  • None
Best Used for:
  • Any time you need your ar.
Would recommend: Yes
Was it helpful to you? Yes | No

OpticsPlanet Exclusive RISE Armament RA-240 Enhanced Rifle Trigger

by Stephen Jamison, Verified Owner from PA, United States Written on December 16, 2025
I just installed my new OpticsPlanet Exclusive RISE Armament RA-240 Enhanced Rifle Trigger in my new Springfield armory SA-15. Previously I had installed the same trigger in my S&W M&P 15-22. In both cases the trigger was easy to install and it worked perfectly. The improvement in the feel and motion of the trigger is phenomenal!! The trigger pull weight is half of what the stock trigger was, all of the take-up was gone, the break is clean, and the reset is very short & quick. I can't imagine a better improvement for an AR-15!!!
Would recommend: Yes
Was it helpful to you? Yes | No

Rise trigger

by Kwick, Verified Owner from FL, United States Written on November 6, 2025
Clean crisp break Super easy install Highly recommend
Would recommend: Yes
Was it helpful to you? Yes | No

Easily install yourself

by TRENT MORTON, Verified Owner from TX, United States Written on November 2, 2025
First time I’ve done an AR trigger myself. Rise Armament had a lot of helpful videos. It is literally drop in. Many less parts to mess with vs the mil spec trigger I had. And the trigger press is way shorter and crisp in a good way.
Would recommend: Yes
Was it helpful to you? Yes | No

RA-240 Trigger

by TomzGuns, from ME, United States Written on October 4, 2025
I actually picked up this trigger for a friend that did not like the stock trigger that he got with a recent AR purchase. I had him try my AR with an earlier Rise Armament trigger. He liked it and with him being a bit slow at the computer buying I ordered this one for him. He has it installed but has not yet tried it.
Would recommend: Yes
Was it helpful to you? Yes | No

Great trigger

by Bob, Verified Owner from TN, United States Written on August 10, 2025
I have several of this model and they work excellent.
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent trigger upgrade

by Dan, Verified Owner from MO, United States Written on July 23, 2025
Best upgrade for a stock AR trigger, my second order for a Rise trigger. The drop in design is a very easy install, anti-walk Pins included at a great price. The light 3.5-pound pull weight with a clean break is fantastic - love it!
Would recommend: Yes
Was it helpful to you? Yes | No

RISE is my go to Trigger for Custom Builds.

by AR Steve, Verified Owner from OK, United States Written on July 23, 2025
Broken Arrow, 100% Made in the USA. RISE. Lifetime guarantee. I've now used oved 80 various RISE triggers in my custom AR Pistol builds, last 2 are 5.7 x 28mm and are wicked x 10. I don't buy any other brand. They make competition quality triggers. RISE is #1.
Pros:
  • None
Cons:
  • None
Best Used for:
  • Any AR Platform
Would recommend: Yes
Was it helpful to you? Yes | No
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