Waldo Dynamics VFC "Ion" Nozzle Springs

Stronger, more durable, and now a constant supply.

It's not uncommon for the stock VFC nozzle spring to break after even mild use. The stock VFC nozzle spring is designed to be an expendable piece, but they have a habit of breaking a little sooner than I'd like and then being hard to find replacements for. 

So Waldo Dynamics and Cheffington yet again went to the drawing board. They experimented with several versions of test samples and then that landed them with what we have today.

Durable Steel 

It was important to us to make these springs more durable than the stock alternative, while keeping them true to purpose. This meant a thoughtful design that addresses the stock springs' issues without, for example, radically increasing spring strength as a cheap fix.

A Crisp Return

They designed the spring to just be slightly stronger at 115%. This is just perfect when paired with the air-seal of the Crimson GBB Hop-Up Bucking. 

An Easily Identifiable Finish

The nozzle spring is now treated with a new finish that represents the brand. Not only will you easily be able to identify the springs from others, but they have moved to a new technology where the finish can't flake off; the color is bonded with the steel on an atomic level.

Always A Back-Up

Each packet of our "Ion" Nozzle Springs includes 2 springs, giving you a handy spare or simply allows you to upgrade 2 nozzles at once.

A Perfect Pairing

You can pair this nozzle spring with the Waldo Dynamics VFC Quick Change Nozzle Spring Plug. These two parts paired together will make changing your nozzle spring even easier. You won't have to stress about removing the extremely stubborn stock VFC Nozzle Spring Plug. 

These nozzle springs are compatible with the following VFC, APFG, and Maruyama platforms;

- VFC G3 
- VFC HK53/33 
- VFC ARs/416s V3/EVO 
- VFC AK74/S74U/105/PP19 (default) 
- VFC UMP 45/9 
- VFC SR25/417/M110 
- VFC MDX/PDX 
- VFC FNC 
- VFC FAL/OSW 
- APFG MCX/MPX
- Maruyama ISO556 
- Marksman K1A

*There are two nozzle springs per package. Installing these pieces will require a basic understanding of how to access and disassemble your nozzle.