The Radian Vertex CBX is a curved-bow single-stage drop-in trigger for AR-15 rifles, fitting any Mil-Spec lower with standard .154 in trigger pins.
Radian's current-generation Vertex, curved-bow — a precision-machined single-stage drop-in with a crisp, consistent break.
The Radian Vertex CBX is the curved-bow (CBX) version of Radian Weapons' current Vertex single-stage trigger. Fully self-contained as a drop-in cassette, it delivers a clean take-up, a crisp wall and a consistent break shot to shot, with a fast, positive reset. The curved bow suits shooters who prefer the traditional trigger-shoe profile.
Why shooters choose the Vertex CBX
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Precision single-stage break — crisp and consistent
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Self-contained drop-in cassette — fast, clean install
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Curved bow — traditional trigger-shoe feel
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Fast positive reset — control at speed
What the Vertex CBX fits
Drops into any Mil-Spec AR-15 lower receiver with standard .154 in trigger pins. Because the unit is a self-contained cassette there are no separate springs to fit, and pins are supplied. Large-pin receivers will not take it, so confirm your pin size before ordering. Complete a full function and safety check before live fire. If you would rather have a flat shoe, the Vertex FBX is the same trigger with a flat bow.
Specifications
| Platform |
AR-15 |
| Fits |
Mil-Spec AR-15 lower, standard .154 in trigger pins |
| Type |
Single-stage drop-in trigger, curved bow (CBX) |
| Finish |
Black |
| Made in |
USA |
| Brand |
Radian Weapons |
| MPN |
R0927 |
The traditional shoe, precision-made. Order the Vertex CBX today — in stock at Xtreme Tactical Gun Parts with free tracked UK delivery in 7–10 days.
Explore more: AR-15 Triggers or browse all Radian Weapons.
