AR-10 Duty Single-Stage 3.5lbs Curved Trigger
$139.99 at Sportsman's Warehouse · 7 stores
In stock
Best price
$139.99at Brownells
In stock checked Oct 1, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price | $139.99checked Oct 1, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $139.99Salechecked Oct 1, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $139.99checked Oct 1, 2026 | In stock | Buy at Ammunition Depot | |
| Sportsman's Guide | $139.99checked Oct 1, 2026 | In stock | Buy at Sportsman's Guide | |
| Sportsman's Warehouse | $139.99checked Oct 1, 2026 | In stock | Buy at Sportsman's Warehouse | |
| MidwayUSA | $139.99checked Oct 1, 2026 | In stock | Buy at MidwayUSA | |
| Battlehawk Armory | $100.44Salechecked Oct 1, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $140.99checked Oct 1, 2026 | Check store | Buy at Palmetto State Armory |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $139.99 at Ammunition Depot. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $139.99 | $139.99 | $139.99 |
| Battlehawk Armory | $100.44 | $100.44 | $100.44 |
| Brownells | $139.99 | $139.99 | $139.99 |
| MidwayUSA | $139.99 | $139.99 | $139.99 |
| OpticsPlanet | $139.99 | $139.99 | $139.99 |
| Palmetto State Armory | $140.99 | $140.99 | $140.99 |
| Sportsman's Guide | $139.99 | $139.99 | $139.99 |
| Sportsman's Warehouse | $139.99 | $139.99 | $139.99 |
Since Sep 27, 2026.
About this part
The AR-15 LE/Military Single-Stage Trigger 4.5Lb is an AR-15 trigger from Rise Armament. It's sold by 8 stores (6 in stock), from $100.44 to $140.99. The lowest in-stock price in the last 30 days was $139.99 at Ammunition Depot.
Specifications
- Manufacturer
- Rise Armament
- Platform
- AR-15
From the manufacturer
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 LE145 features a crisp, balanced break. 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.
- Single-stage trigger system
- 4.5-lb. pull weight
- Clean, balanced break
- Now includes Anti-Walk Pins
- Black 8625 hardcoat anodized aluminum cassette
- Rounded trigger
- Unit weight: 2.6 oz
- Fits most .308 and .223 AR style platforms
A note from the supplier: Self-contained design makes it easy and quick to install with no fine-tuning needed, KNS pins recommended, but not required. If you do not use KNS pins, be sure to follow step 8 in the installation instructions. The set screws should be used with any trigger pins.
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