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Rise Armament RA-434 Drop-in Trigger + LPK - Black

Rise Armament RA-434 Drop-in Trigger + LPK - Black

Rise Armament · Lower Parts

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Best price

$189.95at AR15Discounts

checked Nov 10, 2026

Buy at AR15Discounts

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Where to buy

StorePriceAvailabilityBuyAdd to build
AR15Discounts Best price $189.95checked Nov 10, 2026 Check store Buy at AR15Discounts
Dirty Bird $189.95checked Nov 10, 2026 Check store Buy at Dirty Bird
OpticsPlanet $157.99Salechecked Nov 10, 2026 Out of stock Buy at OpticsPlanet

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: $157.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 28, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$189.95$189.95$189.95
Dirty Bird$189.95$189.95$189.95
OpticsPlanet$157.99$157.99$157.99

Since Oct 28, 2026.

About this part

The Rise Armament RA-434 Drop-in Trigger + LPK - Black is an AR-15 lower part from Rise Armament. It's sold by 3 stores, from $157.99 to $189.95. The lowest in-stock price in the last 30 days was $157.99 at OpticsPlanet.

Specifications

Manufacturer
Rise Armament
Color
Black
Type
Kit
Platform
AR-15

From the manufacturer

Upgrade your AR-15 with the Rise Armament RA-434 Drop-in Trigger + LPK in sleek black, delivering precision and reliability for tactical enthusiasts and competitive shooters alike. This high-performance single-stage trigger system transforms your firearm's trigger pull into a smooth, crisp experience, enabling faster follow-up shots and enhanced accuracy without the hassle of complex adjustments. Key Features Single-Stage Design: Provides a consistent 3.5 lb pull weight for predictable performance in high-stakes scenarios. Drop-In Installation: Effortlessly integrates into most .223/5.56 and .308 AR-style platforms, complete with a full lower parts kit (LPK) for a seamless build. Flat Trigger Bow: Offers superior control and a comfortable interface, reducing fatigue during extended range sessions. Advanced Coatings: Premium nickel-boron interior surfaces ensure ultimate lubricity, corrosion resistance, and easy maintenance. Quick Reset and Low Overtravel: Minimizes downtime between shots, boosting your shooting speed and overall efficiency. Technical Specifications Trigger Style: Single Stage Pull Weight: 3.5 lbs (Stage 1 and Total) Trigger Bow: Flat Drop-In Compatibility: Yes, with anti-walk pins included Material: CNC-machined heat-treated tool steel and aluminum housing with black hard-coat anodizing Weight: 8.3 oz (complete with LPK) Dimensions: Length 7.5 in, Width 4.5 in, Height 1.5 in Why Choose the RA-434 Drop-in Trigger + LPK? Frustrated with gritty, inconsistent triggers that hinder your precision? The RA-434 addresses common pain points like creep and heavy pulls by offering an ultra-smooth break and rapid reset, crafted from high-grade materials for durability in demanding conditions. Paired with a comprehensive LPK, it simplifies assembly, saving you time and ensuring compatibility. Ideal for custom builds or upgrades, this trigger enhances shot placement and builds confidence on the range or in the field, all while maintaining a lightweight profile for balanced handling. Elevate your AR-15 performance today-experience the difference a premium trigger makes and take your shooting to the next level with the Rise Armament RA-434. Frequently Asked Questions Q: Is the RA-434 compatible with both AR-15 and AR-10 rifles? A: Yes, it fits most .223/5.56 and .308 AR-style platforms, ensuring versatility for various builds. Q: How difficult is the installation process? A: As a true drop-in trigger with included LPK and anti-walk pins, installation is straightforward and typically takes under 10 minutes with basic tools. Q: Does this trigger require any adjustments? A: No, it's non-adjustable out of the box, providing a factory-set 3.5 lb pull for immediate use.

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$189.95 at AR15Discounts
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