RA-434 High-Performance Trigger

with Anti-Walk Pins

RISE Armament RA 434 Trigger

RA-434 High-Performance Trigger

with Anti-Walk Pins

$169.00

5.00 stars 4 review

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BACKORDER NOTICE: Due to high demand, this product is on a 3- to 4-week backorder.

High up on our laundry list of AR-15 triggers is the accuracy-enhancing RISE Armament RA 434 High-Performance Trigger. It uniquely combines smoothness and speed for a serious upgrade in performance. The first of its kind, the RA-434 HPT is a premium trigger available at a mid-range cost.

RISE Armament RA-434 Details

The single-stage trigger system helps you shoot more accurately with less effort. It is ultra smooth to the break with a crisp, clean release. The quick reset and low overtravel allows for serious speed. Meanwhile, the friction-reducing premium nickel boron coating on interior parts allows for smoother contact surfaces. Lastly, a straight trigger blade allows for enhanced control and lighter-feeling pull weight. Speaking of which, the lightened trigger calls for a 3.5-pound pull weight.

The RA 434 fits most .308 and .223 AR-style platforms. The total unit weight is just 2.4 ounces. It also includes free anti-walk pins. We manufacture and assemble the trigger in our facility according to strict AS9100 aerospace requirements, which are more stringent than standard gun manufacturing requirements. The installing process is also easy, as the self-contained design makes it quick to install with no fine-tuning needed.

Large Pin Colt Style bushings (.170) available upon request. Please request for large pin bushings in the comments section when ordering or contact our customer support team at 844-757-3308.

Key Features

Single-stage trigger system

Helps you shoot more accurately with less effort

Ultra smooth to the break with a crisp, clean release

Quick reset and low overtravel for serious speed

Friction-reducing premium nickel boron coating on interior parts for smoother contact surfaces

Lightened trigger pull (3.5-lb. pull weight)

Lightened hammer

Straight trigger blade for enhanced control and lighter-feeling pull weight

Drop safety feature

Self-contained design makes it easy and quick to install with no fine-tuning needed

Unit weight: 2.4 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

Black 8625 hardcoat anodized aluminum cassette housing

Fits most .308 and .223 AR style platforms

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, 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.

U.S. Patent No. 7,293,385

4 reviews for RA-434 High-Performance Trigger

  1. Rob

    Purchased from Primary Arms on sale inatalled with anti-walk pins and LOVE IT!! Great upgrade and would recommend to anyone. Nice clean break and reset.

  2. Keith

    Purchased the RA-434 through another vendor. Easy to install. Has a very nice crisp pull with little or no trigger creep and a slight amount of over travel. Love it. Definitely would recommend this to anyone looking to upgrade their trigger assembly.

  3. Kenneth Hyles (verified owner)

    Ordered it Friday, received it Wednesday. Fast and easy install. I don’t know if I could tell the difference if there is a better trigger.
    THANKS RISE ARMAMENT.

  4. William Gentry (verified owner)

    I recently purchased the RA-434 directly from Rise. This was my first cassette trigger purchase and I couldn’t be more pleased. Mine came with free anti-walk pins and was very simple to install–took me all of 10 minutes. Once installed I immediately noticed a significant improvement over my stock component trigger. Almost no creep with a crisp clean break and reset. I expect I’ll replace a couple of more triggers with this same trigger in the near future. Thanks Rise, great product!

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