CMC Triggers AR-15 Drop In Single Stage Trigger - Flat - 3.5 lbs
- Compatible with AR-15 and AR-10 rifles
- Installs with Mil-Spec .154” trigger pins
- Single stage 3.5lb trigger pull
- Non-adjustable flat trigger bow for improved trigger control
- Tactile and short reset
- Minimal lock time with lightened hammer and full power Rocket Wire spring
- Drop-in, one-piece design made from 8620 alloy steel
- Includes anti-walk pins
- 100% Manufacturers Lifetime Warranty!
Note: Trigger pull weights are approximate and may vary between rifles
Assembling an AR-15 for the most part is pretty simple; however, some aspects of the process can be frustrating such as installing the takedown detent and spring or trying to put the trigger together. CMC Triggers saw a need to improve on the AR15 trigger installation process and introduced their line of completely self-contained trigger groups. Each trigger is encased in 8620 alloy steel to protect the internal components from dirt and debris, carbon buildup, or anything else that might get into the lower receiver and can be installed in seconds. Just drop it in, install the Mil-Spec trigger pins and you are ready to go. They have a huge selection of triggers that are built for specific applications and preferences. This model is designed for target shooting, home defense, and hunting as it has a light trigger pull to improve accuracy without sacrificing reliability or safety. Install this fire control group today and experience a smooth trigger pull like never before.
With roots in aerospace manufacturing, CMC is perhaps best known as the producer of the original drop-in precision trigger for the AR-15/10 platform. CMC Triggers are dedicated to crafting the finest parts and accessories for law enforcement, military, and civilian use.
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
by rodney wagliardo
As always great service, price and shipped immediately. Will continue to support and recommend.
CMC - The absolute best
by Evan Shepard
Bought my first CMC 3.5LB flat trigger a while back. Since I made the change, I have installed 4 more and now have one on every rifle I own. You just can't beat the feel of this trigger. Excellent buy. Buy with confidence.
by A. Del Rio
Bought the trigger on good word from other shooters, and I was definitely pleased. Great product from CMC, and of course. Always great service from Primary Arms. Only thing I can complain about is the fit I got from the supplied pins. Not to mention that I had on of the heads break from the screws. All in all. A great trigger.
Excellent price and service. Top notch Texas company.
Fantastic Purchase. This CMC Tactical Drop-in Trigger is great. Put it in my DDM4-v7 and it is a 100% improvement. No slack and so crisp it takes no effort to fire. The shipment was received 2 days after ordering and it was well packaged. Thanks guys.
Go easy with the retaining pin
Go easy when tightening the hex screw on the retaining pin. The trigger housing is held in place with retaining pins that are secured with hex head screws on both sides of the receiver. They conveniently give you two small hex wrenches to use as well. I tightened it a little too hard and ripped the head right off while leaving the threads one the retaining pin. Called Primary Arms and they got me in contact with CNC. They sent me a whole new retaining pin set for free. Called Fri, got pins on Tuesday. Trigger is very nice. Smooth, super short uptake, crisp break. Very nice. Thanks PrImary Arms and CNC
by Daniel N. Edwards
great product, great service, same as always 2 thumbs up
Very good trigger -
Have to get used to it - I have other 4# triggers but this one has zero uptake and pop - got this cartridge style to help me 'fix' an 80% that I measured once and cut twice... and so far so good! Covers my miscalculation...
by Jody Bankester
I ended up going to the store to pick up my order and every one there was very friendly and very helpful! I ended up getting a few more things while I was there. I will going back for sure.
What a fantastic upgrade to my rifles
I got 3 of these to go in my rifles and I am extremely pleased..easy to install and to remove for cleaning via the supplied take down pins.Plus....I really like the feel of the straight trigger pull levers on these triggers!!!!!