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RA-434
High-Performance Trigger (HPT)
The smooth, flat RA-434 HPT blade helps you maintain control of your rifle, while providing a lighter-feeling pull weight.
Why You’ll Love It
- Breaks Like Glass
- Lighter Feeling Pull
- Smooth, Tough Nickel Boron Coating
- Drop Safety Feature
- Pull Weight 3.5lbs.
- Made in the USA
- Lifetime Warranty
- Hassle Free 30-Day Returns
EARN 190 REWARD POINTS ON THIS PURCHASEJOIN NOW!Overview
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.
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 installation process is also easy, as the self-contained design makes it quick to install with no fine-tuning needed.
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 help@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
The accuracy-enhancing RA-434 High-Performance Trigger uniquely combines smoothness and speed for a serious upgrade in performance. The RA-434 HPT has an icicle-crisp break and quick reset for faster follow-up shots. Available at a mid-range cost, this trigger is a valuable, high-quality upgrade.
MATERIAL
Friction-reducing premium nickel boron
UNIT WEIGHT
2.4 oz.
Frequently Asked Questions
Do you have a trigger for large pin for Colt receivers?
Yes, we make replacement bushings for the large pin Colt lowers that will fit in all our triggers. Please reach out to our Customer Service Team at help@risearmament if you would like for us to send you a set.
Is this trigger compatible with AR’s chambered in…?
Yes, this trigger is compatible with most .308 and .223 AR style platforms.
Give it A Shot 30 Day – Risk Free. We’re so confident that we’ll let you buy—and try—our products risk-free for 30 days. If you’re not 100% satisfied with your purchase, return the item for a refund or replacement within 30 days. Hassle free. No questions asked.
Customer Reviews
Based on 17 reviews
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D
Initial opinion and reaction
I haven’t had a chance to run it through it’s paces yet however from receiving the product to appearance, ease of installation and trigger pull is so sweet!!! There’s virtually no creep on the pull and the return to fire is just as nice. I’m so happy with this choice and I haven’t even fired a round yet! For the price, you can’t beat this setup 👌
K
Awesome products
I am on my 6th trigger from Rise and also just purchased a 905 hand guard. Their products are very high quality, they fit very well and I have never had any issues with their products. I will continue to purchase from these guys keep it up!!
S
RA-434 High-Performance Trigger
J
RA-434 Again & Again
Took a chance on an RA-434 and now on my 4th build using RISE Armament RA-434 drop ins! TOP TIER!!!!
I
Great trigger upgrade
First drop in trigger ever purchased. Did a lot of research before choosing one. Did not disappoint. Great reset and smooth pull. Would recommend to anyone looking for a trigger upgrade . Will definitely be purchasing more for my current and future builds.