Written by Ernie in Golf Tips Last Updated August 23, 2026
The Cleveland RTX 6 ZipCore is defined by Cleveland's low-density ZipCore construction. The line uses UltiZip grooves together with HydraZip dynamic blast + laser milling to manage spin, launch and face control. Bounce spans 6°–12°, giving the model a useful mix of firmer-turf, neutral and higher-bounce fits. A key distinction is strong shot-shaping potential.
The Cleveland RTX 6 ZipCore wedge line combines 16 published configurations from 46° to 60°, with 4 grinds and bounce options from 6° to 12°. All loft, bounce and grind versions are grouped on this single page so the real differences are easy to compare without creating near-duplicate model pages.
Wedge-model benchmarks
How this line compares
Benchmarks focus on grind choice and bounce versatility across complete wedge model families.
Grind options
Near average
4
Low1
This model4
Average3.6
High7
Bounce range
Near average
6°
Low0°
This model6°
Average5.9°
High10°
At a glance
Wedge profile
Loft coverage46°–60°
Bounce coverage6°–12°
GrindsMID, LOW+, FULL, LOW
Hand availabilityRH/LH
Head materialSteel / ZipCore composite core
FinishesTour Satin, Black Satin, Tour Rack Raw
Overview
Model information
Manufacturer
Cleveland
Model
RTX 6 ZipCore
Category
Golf Wedge
Release year
2023
Status
Legacy / widely traded
Published configurations
16
Grinds
MID, LOW+, FULL, LOW
Visual comparison
Grind differences
Each card summarizes the published lofts, bounce options and player fit for that grind.
The Cleveland CBX 4 ZipCore pairs a forgiveness-focused cavity-back shape. The line uses UltiZip grooves together with HydraZip to manage spin, launch and face control. Bounce is relatively focused...
The Callaway Opus SP+ is defined by MIM stainless face + 8620 cast body + tungsten. The line uses Spin Gen 2.0 together with Spin Gen 2.0 + Spin Pocket + tungsten to manage spin, launch and face...