
Availability: In Stock
If you shoot a Glock and want a trigger that breaks cleaner without compromising reliability, the Ghost Unit Perf 3.0 Kit is a drop-in upgrade that lets you dial in exactly the feel you need. This modular trigger spring kit from Ghost Inc. gives you the individual components to customize your trigger pull—lighter, faster reset, smoother press, or all three—while keeping your pistol's Safe Action system fully functional. It's the kind of refinement that pays off in dry fire practice and on the range, where a predictable, responsive trigger builds shooting consistency.
The kit includes multiple spring options so you're not locked into one setup. The core package bundles an upgraded connector, your choice of striker spring weights, a reduced-power safety plunger spring, and an extra-power trigger spring. That flexibility means you can experiment: swap in the lighter components for a feather-light competition feel, or keep things more conservative for carry. The engineering here matters—the striker spring is built for consistency and durability beyond what Glock ships from the factory, and the reduced-power safety spring cuts friction in the firing pin safety, which directly translates to a smoother overall pull.
Installation is straightforward—these are drop-in parts that don't require gunsmithing. The kit works across Glock Gen 1 through Gen 5 platforms, so whether you're running a Gen 3, Gen 4, or the latest Gen 5, you've got a compatible upgrade. The one exception: it's not compatible with the Glock 42, 43, 43X, or 48.
| Brand | Ghost Inc. |
| Product Type | Drop-in Trigger Spring Kit |
| Components Included | Unit Performance 3.0 Connector, 4 lb Reduced Power Striker Spring, 6 lb Extra Power Striker Spring, Reduced Power Safety Block Plunger Spring, 6 lb Extra Power Trigger Spring |
| Compatibility | Glock Gen 1, Gen 2, Gen 3, Gen 4, Gen 5 (not compatible with 42, 43, 43X, 48) |
| Installation | Drop-in—no gunsmithing |
Yes. The Ghost Unit Perf 3.0 Kit is compatible with Glock Gen 1 through Gen 5 platforms. The exception is the compact frames: Glock 42, 43, 43X, and 48 are not supported.
One of the big advantages of this kit is modularity. You get multiple spring options—including the 4 lb and 6 lb striker springs, the reduced-power safety spring, and the extra-power trigger spring—so you can mix and match components to dial in your preferred pull weight and reset speed. You can run a complete upgrade or swap in individual springs to fine-tune a specific aspect of the trigger.
No. The kit is designed to preserve the reliability and safety of Glock's Safe Action system while improving smoothness and consistency. The reduced-power safety spring reduces friction, which contributes to a refined pull, but the safety mechanism remains fully functional.
No. These are drop-in components—you can install them yourself without gunsmithing.


SKU: 144598163 • Width: 4in • Height: 1.25in • Depth: 6.5in • Weight: 0.06oz





Availability: In Stock
If you shoot a Glock and want a trigger that breaks cleaner without compromising reliability, the Ghost Unit Perf 3.0 Kit is a drop-in upgrade that lets you dial in exactly the feel you need. This modular trigger spring kit from Ghost Inc. gives you the individual components to customize your trigger pull—lighter, faster reset, smoother press, or all three—while keeping your pistol's Safe Action system fully functional. It's the kind of refinement that pays off in dry fire practice and on the range, where a predictable, responsive trigger builds shooting consistency.
The kit includes multiple spring options so you're not locked into one setup. The core package bundles an upgraded connector, your choice of striker spring weights, a reduced-power safety plunger spring, and an extra-power trigger spring. That flexibility means you can experiment: swap in the lighter components for a feather-light competition feel, or keep things more conservative for carry. The engineering here matters—the striker spring is built for consistency and durability beyond what Glock ships from the factory, and the reduced-power safety spring cuts friction in the firing pin safety, which directly translates to a smoother overall pull.
Installation is straightforward—these are drop-in parts that don't require gunsmithing. The kit works across Glock Gen 1 through Gen 5 platforms, so whether you're running a Gen 3, Gen 4, or the latest Gen 5, you've got a compatible upgrade. The one exception: it's not compatible with the Glock 42, 43, 43X, or 48.
| Brand | Ghost Inc. |
| Product Type | Drop-in Trigger Spring Kit |
| Components Included | Unit Performance 3.0 Connector, 4 lb Reduced Power Striker Spring, 6 lb Extra Power Striker Spring, Reduced Power Safety Block Plunger Spring, 6 lb Extra Power Trigger Spring |
| Compatibility | Glock Gen 1, Gen 2, Gen 3, Gen 4, Gen 5 (not compatible with 42, 43, 43X, 48) |
| Installation | Drop-in—no gunsmithing |
Yes. The Ghost Unit Perf 3.0 Kit is compatible with Glock Gen 1 through Gen 5 platforms. The exception is the compact frames: Glock 42, 43, 43X, and 48 are not supported.
One of the big advantages of this kit is modularity. You get multiple spring options—including the 4 lb and 6 lb striker springs, the reduced-power safety spring, and the extra-power trigger spring—so you can mix and match components to dial in your preferred pull weight and reset speed. You can run a complete upgrade or swap in individual springs to fine-tune a specific aspect of the trigger.
No. The kit is designed to preserve the reliability and safety of Glock's Safe Action system while improving smoothness and consistency. The reduced-power safety spring reduces friction, which contributes to a refined pull, but the safety mechanism remains fully functional.
No. These are drop-in components—you can install them yourself without gunsmithing.
SKU: 144598163 • Width: 4in • Height: 1.25in • Depth: 6.5in • Weight: 0.06oz

