Availability: In Stock
The Rise Armament RA-434 high-performance single-stage flat trigger is a precision upgrade for AR-platform shooters who demand accuracy without compromise. Built to deliver a smoother, crisper break than stock triggers while keeping you in control downrange, this trigger combines a 3.5-pound pull weight with a quick reset and minimal overtravel — the kind of refinements that separate good groups from great ones. Whether you're running .223 or .308, the RA-434 is engineered to fit most AR-style platforms and ships ready to install with no tuning required.
What sets the RA-434 apart is its attention to the small details that add up to real performance gains. Rise Armament machines the internals from high-grade, heat-treated tool steel and aluminum, then applies a premium nickel boron coating to reduce friction on contact surfaces. That coating is the difference between a trigger that feels gritty and one that feels liquid-smooth through the entire press. The straight trigger blade gives you a consistent, predictable finger hold and makes the 3.5-pound pull feel lighter and more controllable than heavier competition triggers.
Drop safety is built in, and the self-contained design means no fiddling with springs and detents — just swap it into your lower receiver using the included anti-walk pins and you're ready to shoot. Rise Armament manufactures and assembles every RA-434 to AS9100 aerospace standards, which are stricter than typical firearms tolerances, then backs the whole thing with a lifetime guarantee. At 2.4 ounces, it won't throw off your rifle's balance, and the black anodized finish integrates cleanly into modern AR builds.
If you shoot precision rifle, competition, or hunt where every round counts, the RA-434 gives you a trigger that earns its place in a quality build without the premium markup of ultra-high-end options.
| Brand | Rise Armament |
| Model | RA-434 |
| Trigger Type | Single-Stage Flat Blade |
| Pull Weight | 3.5 lbs |
| Finish | Black Anodized Aluminum Cassette with Nickel Boron Internal Coating |
| Platform Compatibility | Most .223 and .308 AR-style platforms |
| Weight | 2.4 oz |
| Materials | High-grade, heat-treated tool steel and aluminum |
| Included | Anti-walk pins |
| Warranty | Lifetime |
The RA-434 is compatible with most .223 and .308 AR-style platforms. If you have questions about fit on a specific lower receiver or build, contact Rise Armament directly at help@risearmament.com before purchase.
No. The RA-434 is self-contained and designed for drop-in installation with no fine-tuning required. The included anti-walk pins make the install straightforward.
The RA-434 ships with anti-walk pins for easy installation into your lower receiver.
The center set screw should not be tampered with. Any attempts to modify the trigger will void the lifetime warranty. The 3.5-pound pull weight is the factory specification.
SKU: 115647356 • Width: 2.7in • Height: 1.2in • Depth: 5.4in • Weight: 0.2oz
Availability: In Stock
The Rise Armament RA-434 high-performance single-stage flat trigger is a precision upgrade for AR-platform shooters who demand accuracy without compromise. Built to deliver a smoother, crisper break than stock triggers while keeping you in control downrange, this trigger combines a 3.5-pound pull weight with a quick reset and minimal overtravel — the kind of refinements that separate good groups from great ones. Whether you're running .223 or .308, the RA-434 is engineered to fit most AR-style platforms and ships ready to install with no tuning required.
What sets the RA-434 apart is its attention to the small details that add up to real performance gains. Rise Armament machines the internals from high-grade, heat-treated tool steel and aluminum, then applies a premium nickel boron coating to reduce friction on contact surfaces. That coating is the difference between a trigger that feels gritty and one that feels liquid-smooth through the entire press. The straight trigger blade gives you a consistent, predictable finger hold and makes the 3.5-pound pull feel lighter and more controllable than heavier competition triggers.
Drop safety is built in, and the self-contained design means no fiddling with springs and detents — just swap it into your lower receiver using the included anti-walk pins and you're ready to shoot. Rise Armament manufactures and assembles every RA-434 to AS9100 aerospace standards, which are stricter than typical firearms tolerances, then backs the whole thing with a lifetime guarantee. At 2.4 ounces, it won't throw off your rifle's balance, and the black anodized finish integrates cleanly into modern AR builds.
If you shoot precision rifle, competition, or hunt where every round counts, the RA-434 gives you a trigger that earns its place in a quality build without the premium markup of ultra-high-end options.
| Brand | Rise Armament |
| Model | RA-434 |
| Trigger Type | Single-Stage Flat Blade |
| Pull Weight | 3.5 lbs |
| Finish | Black Anodized Aluminum Cassette with Nickel Boron Internal Coating |
| Platform Compatibility | Most .223 and .308 AR-style platforms |
| Weight | 2.4 oz |
| Materials | High-grade, heat-treated tool steel and aluminum |
| Included | Anti-walk pins |
| Warranty | Lifetime |
The RA-434 is compatible with most .223 and .308 AR-style platforms. If you have questions about fit on a specific lower receiver or build, contact Rise Armament directly at help@risearmament.com before purchase.
No. The RA-434 is self-contained and designed for drop-in installation with no fine-tuning required. The included anti-walk pins make the install straightforward.
The RA-434 ships with anti-walk pins for easy installation into your lower receiver.
The center set screw should not be tampered with. Any attempts to modify the trigger will void the lifetime warranty. The 3.5-pound pull weight is the factory specification.
SKU: 115647356 • Width: 2.7in • Height: 1.2in • Depth: 5.4in • Weight: 0.2oz