Rise Armament Rave 140 Curved Trigger & Customizable Lower Receiver Parts Kit for AR-15 - Black

The Rise Armament Rave 140 curved trigger is a clean, budget-friendly upgrade for builders and shooters who want a lighter, more predictable break without the complexity of a match-grade trigger. Built for mil-spec AR-15 platforms, this second-generation single-stage trigger delivers a 3.5-pound pull weight in a hybrid blade design that works whether you're running a rifle build from the ground up or retrofitting an existing receiver. It's the kind of sensible upgrade that rewards careful shooting without demanding a premium price.

This kit bundles the Rave 140 curved trigger with a complete lower receiver parts package, so you get everything needed to finish an AR-15 lower in one go. The curved trigger shoe suits most shooters who prefer a traditional finger profile, and anti-walk pins are included—no separate hunt for retention hardware. Built to mil-spec tolerances, the trigger fits standard AR-pattern lowers and seats reliably without the fitment headaches that come with some aftermarket pieces.

Whether you're assembling a hunting rifle, range gun, or defensive build, the Rave 140 strikes the practical middle ground: significantly better than a stock mil-spec trigger, genuinely reliable, and forgiving of varying receiver and hammer geometry. It's the kind of part that makes you wonder why you didn't upgrade sooner.

Key Features

• Curved trigger blade for conventional finger placement
• 3.5-pound single-stage pull weight
• Anti-walk pins included—no additional hardware required
• Mil-spec AR-15 compatibility
• Complete lower receiver parts kit bundled in one package
• Black anodized finish

Specifications

Frequently Asked Questions

Will this trigger fit my AR-15 lower?

Yes—the Rave 140 is engineered for mil-spec AR-15 platforms. It seats in standard lower receivers built to military dimensions.

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

This is the curved version. The curved blade provides a traditional, rounded trigger shoe that many shooters prefer for natural finger position. Rise also offers a flat-blade variant if you want a different profile.

What comes in the kit?

You get the Rave 140 curved trigger, anti-walk pins, and a complete set of lower receiver parts—everything needed to finish an AR-15 lower assembly.

Is 3.5 pounds too heavy for precision shooting?

A 3.5-pound break is moderate for AR-platform shooting. It's responsive enough for hunting and defensive use, though match-grade triggers designed for benchrest or competition may offer lighter pulls. The Rave 140's reliability and value make it a solid choice for most field and range applications.