Rise Armament RA-101 Single-Stage AR Trigger | Curved Blade | Black

The Rise Armament RA-101 Single-Stage AR Trigger with a curved blade is a precision machined upgrade engineered to provide a cleaner break, smoother operation, and faster reset than a standard milspec trigger. Designed for AR-15 and AR-10 platforms using standard .154 inch pin dimensions, the RA-101 delivers dependable single stage performance for recreational shooting, competition, training, and general purpose rifle builds. It gives shooters a direct, responsive feel every time the finger presses. This is a straightforward upgrade with an immediate benefit.

What the Rise Armament RA-101 Single-Stage Trigger Is and Who It Is For

This Rise Armament trigger features a smooth 4.0 pound pull weight with a crisp break and minimal creep, helping shooters improve shot consistency and overall control. The single stage design provides immediate engagement without the added take up found in two stage triggers.

That makes the Rise Armament RA-101 Single-Stage AR Trigger especially well suited to shooters who prefer a direct, responsive feel during rapid follow up shots and target transitions. The traditional curved blade offers the classic profile many shooters grew up with and still prefer.

Key Features

• Single stage design with a smooth 4.0 pound pull weight
• Crisp break with minimal creep for improved shot consistency
• Fast reset that supports quick, controlled follow up shots
• Traditional curved blade for a familiar, classic trigger feel
• Precision machined steel construction for durability and reliability
• Fits AR-15 and AR-10 platforms using standard .154 inch pin dimensions

Specifications and Build Quality

The Rise Armament RA-101 Single-Stage AR Trigger is precision machined from steel for consistent, durable performance under repeated use. Its 4.0 pound pull breaks cleanly with minimal creep, giving the shooter a predictable, confidence inspiring press.

The single stage design engages immediately, which many shooters prefer for speed and directness. The traditional curved blade indexes the finger naturally and delivers the familiar feel of a classic AR trigger done right.

Installation, Compatibility, and Care

Installation follows the standard AR fire control group procedure, dropping into compatible lowers that use standard .154 inch pins. An experienced builder can complete the swap at the bench with common tools and careful attention to pin fit.

The trigger fits AR-15 and AR-10 platforms from the majority of manufacturers. Keep it clean and properly lubricated at the pivot points to preserve the crisp break and fast reset over the life of the rifle.

Complete your build with more components from our range of AR parts and upgrades.

A single stage trigger appeals to shooters who want directness above all else. There is no take up to manage and no wall to find, just a clean break the moment you apply pressure, which makes it fast and intuitive for rapid follow up shots and quick target transitions. Many shooters simply prefer that immediate, honest feel.

The traditional curved blade adds to the familiarity, seating the finger in the natural pocket that generations of shooters have trained on. Paired with the crisp break and minimal creep, it delivers a trigger experience that feels both classic and noticeably refined over a standard fire control group.

Machined from steel for lasting durability, it holds its clean pull and fast reset through high round counts and hard use. For a recreational rifle, a training gun, or a general purpose build, it is a straightforward upgrade that sharpens every shot you take. Shooters who value simplicity and a familiar feel often find that a clean single stage trigger is all they ever really wanted from their rifle in the first place. It removes complexity from the trigger press and lets the shooter focus entirely on the fundamentals.

The Rise Armament RA-101 Single-Stage AR Trigger delivers a clean, direct pull with the classic curved feel many shooters love. It is a simple upgrade that sharpens every shot. Ships direct to your door, no FFL required.