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MBT 2-Stage AR Triggers

Larue

$139.99
(39 reviews) Write a Review
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LaRue Tactical MBT-2S Trigger
The LaRue MBT Trigger is a precision two-stage AR trigger CNC-machined from solid S7 tool steel for durability, consistency, and long service life. The curved bow design provides a traditional trigger feel while maintaining excellent control and repeatability, While the straightbow trigger face profile provides a flat, vertical surface that promotes consistent finger placement and improved leverage, resulting in a cleaner more predictable trigger press. 
 
Designed to replace standard mil-spec triggers, the MBT-2S delivers a smooth first stage, a crisp second-stage break, and a positive reset. Each trigger is manufactured in-house by LaRue and includes both light and heavy trigger springs to allow user-adjustable pull weight.
 
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Specifications
 
Trigger Type
Two-Stage
Bow Style
Curved
Total Pull Weight
4.5 lb (2.5 lb first stage / 2.0 lb second stage)
Alternate Pull Weight
6.0 lb (with included heavy spring)
Material
S7 Tool Steel
Pin Size
Small Pin (.154")
Compatibility
Mil-Spec AR-15 / AR-10 Lower Receivers
Finish
Black
Included Components
Trigger, Hammer, Light & Heavy Springs, Trigger & Hammer Pins
Country of Manufacture
USA
 
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Trigger Comparison
 
 
MBT-2S Curved Bow
MBT-2S Straight Bow
Trigger Type
Two-Stage
Two-Stage
Bow Profile
Curved
Straight / Flat
Total Pull Weight
4.5 lb (standard)
4.5 lb (standard)
Optional Pull Weight
6.0 lb (heavy spring)
6.0 lb (heavy spring)
First Stage
2.5 lb
2.5 lb
Second Stage
2.0 lb
2.0 lb
Material
S7 Tool Steel
S7 Tool Steel
Pin Size
.154" Small Pin
.154" Small Pin
Compatibility
AR-15 / AR-10
AR-15 / AR-10
Intended Preference
Traditional curved feel
Flat-face / precision indexing
Made In
USA
USA

39 Reviews Hide Reviews Show Reviews

  • 5
    LTMBT-2S

    Posted by NATO9 on Jun 18th 2025

    Been waiting a few years to write this review. I own two premium AR triggers, the larue MBT 2S and the big SSA-E. My MBT lives in a 13.9 thats suppressed, my SSA-E live in a 308 ar10. While I believe the MBT feels like a better trigger than the SSA-E¦.. trigger feel can be subjective. What’s entirely OBJECTIVE, is the quality of this trigger. I removed it from my rifle for a deep clean after roughly 10,000 rounds suppressed……. Literally no wear on any trigger components, even the hammer face while polished is still black. The SSA-E on the other hand looks used and abused¦.. in a rifle with less than 1000 rounds. IMO any serious use rifle should have an MBT and nothing else.

  • 5
    LTMBT-2S

    Posted by anonymous on Mar 18th 2025

    I installed the trigger this afternoon, and it works very well. I used the 6lb spring, and I'm glad I did. It felt very light compared to the factory trigger. The 4lb would have been too light for a defensive weapon IMO. I had no difficulty until the hammer pin installation.....but it was much easier than a "G" trigger. With those, you have to fight with the hammer and the disconnector.

  • 5
    LTMBT-2S

    Posted by anonymous on Feb 12th 2025

    I installed the LaRue Tactical MBT-2S Trigger in a recent build and was pleasantly surprised. I've used Geissele triggers in other builds, and to be completely honest, the Larue is on par with the G triggers. I liked it so much, I purchased another trigger for a budget build that I completed a few years ago. I'm not saying that I'm completely leaving Geissele for Larue, but I'll consider them in the future. If the price for a Geissele is a concern of if you just want a damn good trigger, Larue is definitely a good choice

  • 5
    LTMBT-2S

    Posted by anonymous on Jan 19th 2025

    Very nice.High quality parts.Just as advertised.

  • 5
    LTMBT-2S-SB

    Posted by anonymous on Dec 17th 2024

    You get the same performance a s a geissele or some other high dollar trigger for just under half their prices. I can promise you will really like if not love this trigger. Very little take up, crisp wall and nice firm break. No mushiness in the pull at all. And although the product says 4.5 LBs break I would say it’s closer to 4 LBs flat just off of feel. Incredible trigger. I got the flat face and I love it.

  • 5
    LTMBT-2S-SB

    Posted by anonymous on Dec 16th 2024

    Wow trigger is great what I was looking for will order another one.

  • 5
    LTMBT-2S-SB

    Posted by anonymous on Dec 16th 2024

    Been a long time Larue fan, have used their rails for over 15 years. Can't say enough for their attention to detail And quality. So when I saw these triggers on sale for black Friday I purchased one. Installing was a breeze and fit and finish appear to be fantastic. Then .........I felt the trigger and reset. Oh my goodness...........It felt sinful it was so good. No creep, clean break and beautiful short reset. I immediately purchased another which was a mistake. I should have purchased two more! My go to over more expensive options that don't perform much better but cost two to three times more.

  • 5
    LTMBT-2S-SB

    Posted by anonymous on Dec 11th 2024

    Great trigger, by far the best I've bought even better than the more pricier ones. 4.5 lb trigger break, install was easy, instructions were thorough and easy to follow with video tutorial off YouTube.... Would definitely recommend and buy again if need be..

  • 5
    LTMBT-2S-SB

    Posted by anonymous on Dec 11th 2024

    Can always depend on great products and simple shipping solutions. If you have to call customer support for any reason they are professional and easy to talk to. Thanks LaRue Tactical