ZEV O.Z-9 Hyper-Comp 9mm Compact, Island-Ported 4-inch Barrel, RMR-Cut Slide, Bronze Frame, Icarus Grip, Timney Trigger
This ZEV O.Z-9 Hyper-Comp stands out with its compact slide, island-ported 4-inch barrel, and RMR-pattern optic cut. It features ZEV's modular O.Z-9 steel receiver with a removable grip module, an Icarus grip, and a Timney flat-faced trigger with safety blade. It accepts Glock-pattern magazines and includes both 21- and 17-round options. Made in Centralia, Washington, USA.
The Hyper-Comp configuration uses an island barrel with four vertical ports to manage muzzle movement. The front sight is mounted to the barrel island, so it does not reciprocate with the slide. A windowed slide reduces reciprocating mass, complementing the barrel system.
The O.Z-9 design centers around a full-length steel receiver that enhances rigidity and allows grip module interchangeability. This example uses an Icarus grip module and retains practical features like a reversible magazine release with a textured face and an integral accessory rail on the dust cover.
The pistol is striker-fired with a Timney flat-faced trigger featuring a safety blade. Iron sights include a black front sight fixed to the barrel island and a plain black rear notch, providing a clean, unobstructed sight picture.
Finish and material details are consistent with ZEV's premium build: a black slide over a bronze-colored frame and a steel receiver. The compact-length slide houses the 4-inch island barrel. Capacity is 21+1 with the included extended magazine. The slide is cut for RMR-pattern optics with a Trijicon RMR footprint.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: In fantastic shape with mild signs of use. No optic cover plate is included. The slide has an RMR-pattern optic cut with a Trijicon RMR footprint.
What’s Included
- Glock factory hard case (provided for protection of the pistol in shipping)
- One 21-round extended polymer Glock-pattern magazine
- One 17-round Glock OEM 9mm magazine




