by
S. Templar, D.D.,
Verified Owner
from WV, United States
Written on November 20, 2025
I have now installed 3 of these Rise RA140 "join or die" triggers on three different AR-15 lowers. Lowers from Colt, BCM, and Chelsea Firearms.
All three were absolute drop in perfection. No fitting, no futzing, no challenges at all. Dropped them in, installed the Atrius safeties, BAM! Done and done.
They instantly passed all the benchmark tests. I couldn't be happier about it.
I know there a lot of ideas floating around about one trigger or another. These Rise 140's are three for three, for me.
If you are looking for a drop-in trigger for your Atrius build... look no further. For around $100 you can get an aerospace grade trigger that absolutely rocks with the Atrius.
Definitely recommend. AAA+++
Would recommend: Yes
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by
Itchy wool socks,
Verified Owner
from MN, United States
Written on October 30, 2025
Works perfect exactly as advertised. Action works much smother on my ar10 bolt Action build
Best Used for:
- Custom builds and precision shooting
Would recommend: Yes
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by
David Berrier,
Verified Owner
from PA, United States
Written on August 13, 2025
Rise triggers always work nice and Optics Planet always ships FAST!
Would recommend: Yes
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by
ty,
Verified Owner
from ID, United States
Written on May 18, 2025
Worked first 25 rounds. Then the hammer started to prematurely go off before the trigger was reset
Would recommend: No
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by
Tony,
from TN, United States
Written on March 8, 2025
I love the smooth transition when firing. It’s not like the regular factory trigger. It rests faster so you can shoot right away again.
Would recommend: Yes
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by
HeavyD,
Verified Owner
from IN, United States
Written on February 16, 2025
Smooth no drift. Nice easy draw. Great for longer range shooting
Would recommend: Yes
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by
Rob,
Verified Owner
from VA, United States
Written on December 15, 2024
Easy to install. Very crisp, no creep, almost no over-travel. You can't go wrong with this trigger. Also, the Rise Armament warranty is first class!
Would recommend: Yes
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by
BuffMan,
Verified Owner
from VA, United States
Written on November 12, 2024
This is my fourth Rise Armament “ cassette “ trigger. They feel great, like a thin glass rod, no creep or grit at all. The ease of installation combined with the included anti-walk pins makes for a great addition to my AR-10 platforms. Turned a cheap BCA lower into a quality tool that’s easy to tinker with.
Would recommend: Yes
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by
Nafton Colder,
Verified Owner
from FL, United States
Written on September 21, 2024
Dropped this into my PSA lower (300 blackout). Worked perfectly. Incredibly clean break, made precision shots, a lot easier than the factory trigger.
Would recommend: Yes
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by
Pooch,
from MI, United States
Written on September 13, 2024
Fully pissed off! Listing clearly that anti walk pins and screws! Only parts in the package were the trigger it’s self. Return for credit today!
Would recommend: No
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