Rise Rave Flat Trigger W/Lpk

The Rise Armament Rave flat trigger with lower parts kit gives you a smooth, reliable trigger upgrade for your AR-15 or compatible AR-platform build without the guesswork or premium price tag. This is the second-generation Rave 140, built on the same proven design as Rise's popular RA-140 Super Sporting Trigger but engineered to deliver a forgiving single-stage pull at a price that won't derail your build budget. Whether you're assembling a practical duty rifle, setting up a competition gun, or refreshing an existing receiver, the flat trigger blade suits shooters who prefer a lower hand position and less finger travel.

The Rave 140 comes complete with a lower parts kit, so you get everything you need to install it in a mil-spec AR receiver—no hunting for compatible components. Rise includes anti-walk pins at no extra cost, a detail that protects your trigger from walking out of battery during heavy shooting. The 3.5-lb pull weight sits in that practical middle ground: light enough to reward smooth trigger control and reduce fatigue on long range sessions, but heavy enough to keep you out of the dangerous territory of creep or unintended fire.

This is a straightforward, honest upgrade: no exotic coatings, no marketing hype, just a functional single-stage trigger that AR builders and shooters have trusted for years. Rise's reputation rests on reliable triggers that work, and the Rave flat version carries that same track record. If you're building a rifle or swapping out a factory trigger, this kit eliminates the guesswork and gets you to the range faster.

Key Features

• Flat trigger blade—lower hand position and reduced finger throw
• Single-stage 3.5-lb pull weight for consistent, predictable breaks
• Fits all mil-spec AR-15 and compatible AR-platform lower receivers
• Lower parts kit included—everything needed for installation
• Anti-walk pins provided to prevent trigger migration
• Black finish

Specifications

Frequently Asked Questions

Will this trigger fit my AR-15 lower receiver?

Yes, the Rave 140 is designed for mil-spec AR-15 and compatible AR-platform lower receivers. The included lower parts kit is engineered to work with standard mil-spec dimensions.

What's included in the box?

The Rise Rave flat trigger kit includes the trigger assembly, a complete lower parts kit with all necessary components for installation, and anti-walk pins.

What's the difference between a flat trigger and a curved trigger?

A flat trigger blade sits lower and closer to the receiver, favoring a lower hand position and shorter finger travel. This model is the flat-blade version of the Rave 140; Rise also offers a curved variant for shooters who prefer a higher hand placement.

Is a 3.5-lb pull weight suitable for hunting and tactical use?

A 3.5-lb single-stage pull is a practical middle ground for most shooting disciplines. It's light enough to reward smooth trigger control and reduce shooter fatigue, while remaining heavy enough for safe handling in field conditions.