21 in stock


Tactical Trigger

Highly dependable trigger for when the stakes are high
In an intense, adrenaline-pumping situation, the highly reliable LE145 Tactical Trigger improves your rifle’s performance and is perfect for those wanting a heavier pull weight.

Why You’ll Love It

  • Traditional Curved Blade
  • 4.5-lb. Pull
  • Standard Drop Safety Feature
  • Pull Weight 4.5lbs.
  • Made in the USA
  • Lifetime Warranty
  • Free 30-Day Returns


When things go sideways, you need a trigger you can depend on. This is that trigger. Designed for peak performance in high-adrenaline situations, the RISE Armament LE145 features a crisp, balanced break.

The trigger includes free anti-walk pins. It fits most .308 and .223 AR style platforms.

Key Features

  • Single-stage trigger system
  • 4.5-lb. pull weight
  • Clean, balanced break
  • Black 8625 hardcoat anodized aluminum cassette
  • Comfortable, rounded trigger
  • Unit weight: 2.6 oz.
  • Manufactured and assembled in our facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing requirements
  • CNC machined from high-grade, heat-treated tool steel and aluminum
  • Fits most .308 and .223 AR style platforms
  • Self-contained design makes it easy and quick to install with no fine-tuning needed
  • KNS pins recommended (available here) but not required. If you do not use KNS pins, be sure to follow step 8 in the installation instructions linked below. The set screws should be used with any trigger pins.
  • To view installation instructions, watch our tutorial here or read our tutorial here
  • Our products are backed by a lifetime guarantee. If you have any issues with a RISE Armament product, please email us at [email protected].
  • Note: The center set screw should not be tampered with. Any attempts to modify the trigger will void the warranty.
  • U.S. Patent No. 7,293,385


Smooth, 4.5-lb. Pull

Praised for its responsiveness and dependability, it’s ideal for applications ranging from law enforcement and military to hunting. The single-stage trigger has a clean break and 4.5-pound pull for enhanced accuracy. It also has a drop safety feature for enhanced security. Its fully contained, drop-in design makes it quick and easy to install with no special skills needed. The RISE Armament LE145 is your safe, dependable upgrade in performance.

The trigger includes free anti-walk pins. It fits most .308 and .223 AR style platforms.

Relax Curved Blade

Peace of mind with Drop Safety Feature

Black Nitride to withstand pressure of wear/durability

Frequently Asked Questions

Do you have a step-by-step installation video for the LE145?

For a full step-by-step process, click here.

Is this compatible with all AR-15 and AR-10 Platforms

Yes, our triggers will work in .308, .223/5.56, 300-BO and all AR platform calibers.

Customer Reviews

Based on 28 reviews







Andrew G

Consistent pull and reset

This is now the second CQB rifle I have set up with this trigger (FCG). The pull on it is consistent, smooth and the reset is clean every time. This trigger gives me the quick response I need for being on target but enough weight in the pull to make the intentional shots.


Chris White

LE145 Tactical Trigger

Excellent feel for me. I like the slightly heavier duty pull, clean break and short reset.


Jonathan Alred

Great for a PCC

I put this trigger in a 10mm AR carbine mainly due to how punishing PCC’s are on the fire control pin holes in the lower because anything lighter was just too light for a direct blowback shooting a steady diet of hot handloads and this trigger has held up like a champ. By hot loads, I’m talking over 1750 fps average with 155 gr pills and more ft lbs at the muzzle than an 556 shooting a 55 gr pill at 2950 fps.

I’m giving 5 stars because it has a crisp pull with little takeup before hitting the wall and overall been a very solid trigger.

Great Job Rise Armament!


Robert Clark

Buy Triggers from Rise Arnament

The best there is……



Excellent upgrade

Put this in my 350 Legend AR. I pulled out the Ruger Elite 452 AR-Trigger that came with the AR when I purchased it. The original trigger was a reasonably smooth two stage trigger that was not too heavy a pull. This is night and day relative to the original trigger. The LE145 is rock solid – no walk, no extra movement, no take up at all – just a nice pull weight – feels very solid with a very crispy reset. Took it to the range and easily hitting tight groups at 100 yards – got it out to 200 yards without issue – very easy to stay on target and anccurate. Installed myself with no issue at all. Highly recommended.