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OpticsPlanet Exclusive RISE Armament RA-240 Enhanced Rifle Trigger
As Low As $93.38 Save Up to 41%
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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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Some flaws, but otherwise a good trigger for the price

by steeveebee, Verified Owner from VA, United States Written on October 4, 2026
I liked the ease of installation, the anti-walk pins being included and the overall look and feel.

In my case, there is a screw and a spring under the hammer in front of where the trigger is on the top; this is what makes the trigger reset. The screw and the spring had come out on my first trip with it, requiring me to reset the trigger by pushing forward on it.

When I separated the upper and lower, these pieces fell out. It turns out they put some kind of resin on the screw to prevent you from adjusting it, but it came out. So, I used needle nose pliers to put the spring back in and twist the screw as low as I could get it without losing grip. Seems to have taken care of that. If it happens again I'll put loctite on the threads.
Hopefully this works well.
FWIW, also works fine with an Atrius.
Pros:
  • Material
Cons:
  • QC
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Great trigger at a very reasonable price

by Duke, Verified Owner from FL, United States Written on July 7, 2026
I own several ARs with aftermarket triggers and the RA - 240 works as well as some costing twice as much. Try one of these - you'll be happy
Pros:
  • Breaks like a glass rod and comes with HD pins
  • Breaks like a glass rod - comes with HD pins
Cons:
  • None
Best Used for:
  • Target, HD. hunting
Would recommend: Yes
Was it helpful to you? Yes | No

Trigger AR 15

by Douglas Danker, Verified Owner from OK, United States Written on July 6, 2026
The trigger was suppose to be everything need to drop in however all 4 pin retention screws were missing. Would not recommend.
Would recommend: No
Was it helpful to you? Yes | No

good prce ooint for the quality

by Shane Hamrick, Verified Owner from SC, United States Written on June 21, 2026
Great drop in for the price comes with anti walk pins easy install
Would recommend: Yes
Was it helpful to you? Yes | No

Rise RA-240 trigger

by Eddybob, Verified Owner from OK, United States Written on May 24, 2026
Dropped in perfectly. Nice clean break, crisp and smooth. I really wanted the Rise Iconic but couldn't afford it. This was my second choice and I am happy with it. Plus it's made just down the road here in Broken Arrow Oklahoma.
Would recommend: Yes
Was it helpful to you? Yes | No

Super smooth pull and great performance

by Cody S., from TX, United States Written on April 2, 2026
I installed this on my Bushmaster 5.56/.223 replacing the factory trigger. The pull is so smooth and soft it was surprising to. After shooting the factory trigger for a decade this one was an amazing improvement. I wish I had bought a new trigger was earlier. I am going to definitely be buying more RISE Armament triggers for current and future firearms purchases.
Pros:
  • very smooth pull and easy install
Cons:
  • None
Would recommend: Yes
Was it helpful to you? Yes | No

trigger for my rebuilds

by William Funk, from IA, United States Written on March 14, 2026
Great product and fast service. Bin using those triggers in all my builds
Would recommend: Yes
Was it helpful to you? Yes | No

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
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Last updated 2025-11-12 UTC.