5KU PK-4 RIS Vertical Grip
Looking for a durable and stable vertical grip that fits any standard RIS rail? Need a solid CNC aluminum grip with a practical storage compartment? Want a grip that improves handling, enhances aiming speed, and reduces recoil on gas blowback rifles? Then the 5KU Vertical Grip is exactly what you’re looking for. The CNC-machined aluminum body mounts securely to your RIS rail using two screws to eliminate any wobble. Its ergonomic shape supports fast and comfortable aiming, even during prolonged use. The internal screw-cap compartment is ideal for storing small items like spare batteries or tools, making it especially useful in the field. This model is a faithful reproduction of the real ZenitCo PK-4 Vertical Grip.
Key Features
CNC-Machined Aluminum:Lightweight yet durable construction with precise machining.
Dual Screw Mount:Two screws ensure a solid, wobble-free attachment to RIS rails.
Built-In Storage:Internal screw-cap compartment for small items such as batteries or tools.
Reduced Recoil on GBB Rifles:Helps absorb vibration and improve control during shooting.
Technical Specifications
Material: CNC-machined aluminum
Mount: RIS / Picatinny (20 mm)
Length: 80 mm
Diameter: 36 mm
Weight: 122 g
Color: Black
Package Includes
5KU PK-4 RIS Vertical Grip





