Rise Armament RA-100 Two Stage Curved Trigger w/ 12003 Lower Parts Kit - RA-100-12003

Elevate your AR-15 build with the Rise Armament RA-100 Two-Stage Curved Trigger bundled with the 12003 Lower Parts Kit. Designed for shooters who demand precision and reliability without breaking the bank, this combination delivers a smoother, more responsive shooting experience that transforms standard mil-spec performance into a duty-ready upgrade. Whether you’re a competitive shooter, hunter, or tactical enthusiast, the RA-100’s crisp break and consistent pull enhance accuracy and control, making every shot count.

Key Features

• Smooth Two-Stage Action: Experience a light 1.5 lb first stage for deliberate take-up, followed by a clean 3 lb second stage break—totaling 4.5 lbs—for enhanced trigger control and reduced fatigue during extended sessions.
• Robust Construction: Crafted from heat-treated S7 tool steel with a nitrided finish, the RA-100 ensures durability against wear, while delivering powerful hammer strikes for reliable ignition, even with challenging steel-cased ammunition.
• Curved Trigger Bow: Ergonomically shaped for comfortable finger placement, promoting natural shooting form and minimizing unintended pulls.
• Complete Lower Parts Kit: The 12003 kit includes 20 high-quality components made from 8620 steel, excluding the fire control group, to fully outfit your AR-15 lower receiver with mil-spec compatibility.
• Straightforward Installation: As a non-drop-in component trigger, it installs easily with basic tools, offering customization options for builders seeking a tailored fit.

Specifications

• Trigger Style: Two-Stage Curved
• Stage 1 Pull Weight: 1.5 lbs
• Stage 2 Pull Weight: 3 lbs
• Total Pull Weight: 4.5 lbs
• Material: S7 Tool Steel (Trigger), 8620 Steel (LPK Components)
• Compatibility: AR-15 and AR-10 platforms
• Weight: 8.3 oz (combined)
• Dimensions (L x W x H): 7.5″ x 4.5″ x 1.5″

Why Choose the Rise Armament RA-100 Bundle?

Frustrated with the gritty feel and heavy pull of stock mil-spec triggers? The RA-100 addresses these common pain points by providing a lighter, smoother operation that improves shot-to-shot consistency and shooter confidence. Paired with the reliable 12003 Lower Parts Kit, this bundle streamlines your build process, ensuring all components work seamlessly for optimal performance. Ideal for those upgrading from basic setups, it offers professional-grade features at an accessible level, outperforming entry-level options without the premium price tag of high-end competitors.

Ready to enhance your firearm’s potential? Add the Rise Armament RA-100 Two-Stage Curved Trigger with 12003 Lower Parts Kit to your cart today and experience the difference in precision and reliability.

Frequently Asked Questions

Is the RA-100 trigger drop-in or component-style?
The RA-100 is a component trigger, requiring standard installation into the lower receiver, which allows for greater customization compared to drop-in units.

What makes this bundle compatible with my AR-15?
Both the RA-100 trigger and 12003 Lower Parts Kit are designed for mil-spec AR-15 lowers, ensuring a perfect fit for most standard builds, including AR-10 variants.

Does the trigger work with steel-cased ammo?
Yes, the RA-100’s powerful hammer strike is engineered for reliable primer ignition across various ammunition types, including harder steel cases.