Radian Weapons Vertex-FBX AR-15 3.5-4 lb Flat-Bow Single-Stage Trigger - Black

The Radian Weapons Vertex-FBX is a drop-in, fixed-pull-weight, single-stage trigger assembly for the AR-15 platform. Its forward-positioned flat trigger bow is designed to support a straighter rearward press and reduce lateral or downward deviation compared with a traditional bow.

The Vertex-FBX delivers a 3.5-4 lb break with zero creep, extremely short overtravel and a short, positive, tactile reset. This combination is suited to long-range, competition and combat-oriented AR-15 applications.

The cassette-style housing is made from lightweight aluminum, while the trigger bow is 1144 carbon steel. Its precision-machined hammer uses S7 shock-resistant tool steel with wire-EDM-finished interface areas. The trigger and housing are black with anodized and QPQ-nitride finishes, and the hammer is silver.

Compatibility covers standard AR-15 receivers using 0.154" small trigger and hammer pins. The assembly is designed to prevent trigger and hammer pin walkout while retaining the use of standard pins. The package includes the trigger assembly, trigger pin and hammer pin, and it is offered in New condition.