Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Triggertech AR15 Single-Stage Diamond Pro Curved Trigger
$358.19 $314.99 Save 12%
View Product
Compare (0)
Most Helpful Positive Review Great AR Trigger if not the Best
I love a good trigger. I’ve been able to find excellent triggers for rifles like Remington 700s but my ARs where always lacking to say the least. The best I could seem to find was about a 3 pound pull. I really wanted something more like 2 pounds. I settled on the 3 pound trigger. It was on sale. I was hoping to be happy with it. I got it,put it in, and quickly realize that it was more like 4 1/2 pounds with a trigger pull gauge and there was no adjustments. It just was what it was. I sent it back and fortunately Optics Planet took care of me. I found a Triggertech two stage trigger that was 1...
Read More...
Show
Sort by
Filter by

The best trigger

by Ghost, Verified Owner from NC, United States Written on August 12, 2025
Best trigger for a rifle no creep and very consistent
Pros:
  • Improve groups
Cons:
  • None
Best Used for:
  • anything
Would recommend: Yes
Was it helpful to you? Yes | No

The best trigger

by Ghost, Verified Owner from NC, United States Written on August 4, 2025
5 minutes to install and works with absolutely no creep as well as being a perfect fit
Pros:
  • Made with metal
Cons:
  • None
Best Used for:
  • anything
Would recommend: Yes
Was it helpful to you? Yes | No

Slow shipping

by Ar15, Verified Owner from KS, United States Written on April 25, 2025
Product is great only complaint is i used a 2 day air coupon and optics planet didn't ship for 4 days so 2 day air took almost a week to receive
Would recommend: Yes
Was it helpful to you? Yes | No

Best trigger period!

by Hollaback, Verified Owner from ME, United States Written on February 19, 2025
These triggers are as crisp and clean as anyone could want.....I have one in every ar15 and recommend them to anyone looking to upgrade....
Would recommend: Yes
Was it helpful to you? Yes | No

Hair trigger

by RFax, from TX, United States Written on February 13, 2025
This adjustable trigger was easy to install. Right after the install the trigger pull came out to 1.25 lbs average across 5 pulls. There is absolutely zero crep on this trigger and I feel like my hoping size improved.
Would recommend: Yes
Was it helpful to you? Yes | No

Excellent Trigger

by Leyder918, Verified Owner from IN, United States Written on August 25, 2024
This trigger has a very clean break no matter that the lbs. is set at, not like the other brand of trigger that is adjustable that you can purchase.
Pros:
  • Clean break, easy installation
Cons:
  • None
Best Used for:
  • Long Range Precision or hunting
  • Precision Long Range or Hunting
Would recommend: Yes
Was it helpful to you? Yes | No

First Trigger Tech Purchase, Won’t Be The Last

by Build Em Right, Verified Owner from TN, United States Written on August 4, 2024
I purchased this trigger after much research. I am currently building a 223 Wylde on an Aero upper and lower. This trigger is everything as advertised and then some. Install is a breeze and there is NO play. I did use anti walk pins for added security. The adjustability is simple and has a detent, therefore no worries on your settings changing as you’re having fun at the range or on your favorite hunt. You can buy this trigger with confidence and I highly recommend it. Trigger Tech offers many other options to cover any need that you may have. Thank you Optics Planet for providing a quality product!
Pros:
  • Works as advertised
Cons:
  • None
Best Used for:
  • Multi-Range,Hunt,Target,Self Defense
Would recommend: Yes
Was it helpful to you? Yes | No

This is pretty cool tech

by R Webster, Verified Owner from MO, United States Written on July 27, 2024
I just finished a complete rebuild/upgrade to my dying AR15. I figured I would drop in a trigger. Have had extremely great luck with Trigger Tech so I picked up another one for this project. I was NOT disappointed. It is single stage (I'm a 2 stage fan but I gave this a shot) but adjustable. It really lived up to the Trigger Tech reputation. I've purchased several Trigger Tech triggers and they have all performed outstanding, IMO. And this one was no different. Adjusted it down, brought my groups together, and had zero creep just as advertised. That being said, Buy one. You will not be disappointed. And THAT being said, whoever was working in the shipping department that day defiantly had the proper amount of coffee. It got shipped out right away and got here a day early. It actually showed up with the rest of the parts (from other vendors) I ordered for this project. I've had complaints about their shipping and delivery methods and times in the past, but THIS time they knocked it out of the park. Hope it's not a fluke, LOL. Let's see if they keep it up.
Pros:
  • Really easy to install
  • Worth the money you spend
  • Works exactly like advertised
Cons:
  • It is single stage, I'm a 2 stage fan and gave this a shot
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Trigger Tech adj triggers

by Sam, from TX, United States Written on March 14, 2024
I like a light trigger and abhor that two stage take up on stock triggers. This trigger solves all those issues. Installation was a breeze after watching a YouTube video or two. It is expensive but if you’re weary of taking slack out of your trigger, this is well worth the investment. In the new world we live in I had no hope of finding a trigger that I could get light enough for my liking but this one does that and more!
Would recommend: Yes
3 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Best drop in AR trigger ever

by David, Verified Owner from AL, United States Written on October 7, 2023
This is the best AR trigger I’ve ever felt, I’ve used single and double stage, heavy and light triggers, and nothing comes close to this. It’s the lightest ar trigger on the market and the only one with zero creep, after using this every other rifle trigger feels like junk. 0 over-travel and ~0 reset distance, making rapid shots super easy. It makes shooting all day comfortable and fun because you’re getting all bullseyes. It’s not cheap but you get what you pay for and you can use this on all your uppers and because of the well made machining this product should outlive you. Also you never need to oil this, triggertech actually says oil will make the trigger feel sticky so if you need to clean it just use lighter fluid and q-tip. To make a long story short, this is the best trigger money can buy
Pros:
  • Lightest pull on the market
Cons:
  • None
Best Used for:
  • Long distance accuracy shooting
  • tactical/competition
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
There are no reviews that match your criteria. Would you like to review this product?