Rise Armament LE145 Tactical Trigger


Designed for peak performance in high-adrenaline situations, the LE145 features a crisp, balanced break.

Includes free anti-walk pins

Availability: In stock

SKU: LE145-TT-AWP Categories: , , , Tags: , , ,

Rise Armament LE145 Tactical Trigger

The Rise Armament LE145 Tactical Trigger is 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 and 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. This is your safe, dependable upgrade in performance.

Includes free anti-walk pins.

Backed by Rise Armament’s lifetime guarantee – if ever an issue, simply email them at racustomerservice@risearmament.com

Installation Instructions can be found here.

See our entire selection of high performance AR Triggers.


  • 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 racustomerservice@risearmament.com.
  • Note: The center set screw should not be tampered with. Any attempts to modify the trigger will void the warranty

Product Specifications

Manufacturer:  Rise Armament
Model:  LE145
Part #: LE145-TT-AWP
Style:  Drop-in
Color: Black
Platform:  AR-15 | AR-308
Adjustable:  Non-adjustable
Type:  Single Stage
Trigger Pin:  .154
Weight: 2.6oz
Pull:  4.5 lb
MSRP:  $139.00[/vc_column_text][/vc_column][/vc_row]

Weight 4 oz
Dimensions 4 × 2.5 × 1.5 in

Rise Armament


AR10, AR15

Pin Size

0.154 (Small Pin)

Trigger Type

Single Stage

Pull Weight


Trigger Shoe


Part Type

Lower Receiver Parts, Trigger

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