About this trigger
Rise Armament Two Stage AR Rifle Trigger 4.5 lb Flat Black is a trigger or fire-control part.
A trigger is the upgrade you feel on every shot. Check the pin size it is made for (small-pin and large-pin receivers are not interchangeable) and whether it is a single-stage or two-stage design.
Manufacturer details
The RISE RA-100 Two-Stage Trigger is a true workhorse that outperforms milspec with smoother operation, stronger performance, and greater precision. Law enforcement, military, and law-abiding shooters who demand reliability without the premium price rely on the RA-100 to raise the bar for standard triggers. Its rugged construction and forceful hammer spring deliver strong primer strikes, even with steel-cased ammo. This trigger handles tough conditions, shot after shot. The smooth, crisp two-stage design improves control. A 1.5-lb. first stage transitions into a clean 3-lb. second stage for a predictable pull. The reset is strong, fast, and tactilefelt and heard for quicker follow-up shots. Precision-machined from S7 tool steel and finished with black nitride, the RA-100 offers extreme durability.
Specifications
- Brand: Rise Armament
- Finish: Nitride
- Color: Black
- Manufacturer Part #: RA-100F
- UPC: 850062094222
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
