Description
Working on a suppressor without the right hold is a recipe for slipped tools and scuffed Cerakote. The Energetic Armament VOX BLOX 1.00" solves that with a soft jaw block sized specifically for 1.00" silencers, so you can lock your can down in a bench vise and put real torque on it without the whole thing spinning free or getting marred up.
The block is made from high-density polyethylene, which is the sweet spot for this kind of job. It is firm enough to hold a suppressor dead steady but soft enough that it cradles the body instead of biting into it. That means you keep your finish looking factory-fresh while you swap mounts, back off a stubborn direct thread adapter, pull front caps, or open things up for a cleaning.
What the VOX BLOX 1.00" Actually Fits
This is the EA43 size, cut for 1.00" outer diameter cans. It covers most 1.00" rimfire silencers, including Energetic Armament's own NYX. If you run a rimfire can and have ever wrestled with wrapping it in a shop rag and hoping for the best, this takes all the guesswork out of it.
Why a Dedicated Vise Block Beats Improvising
Standard vise jaws and homemade padding just don't grip a round suppressor evenly, and that uneven pressure is what leads to slipping and dented tubes. The VOX BLOX contours to the diameter it's made for, spreading the clamping load around the body so the can stays put while you work. It's a simple, single-purpose tool that earns its spot in the drawer the first time you need to break a mount loose.
Energetic Armament builds these in the USA and offers the VOX BLOX line in a full range of sizes, so if you own more than one can you can match a block to each. For your 1.00" rimfire setup, the EA43 is the one you want on the bench.
Key Specifications
- Manufacturer: Energetic Armament
- Model: VOX BLOX
- Manufacturer Part Number: EA43
- UPC: 853406008435
- Diameter: 1.00"
- Material: High-Density Polyethylene (HDPE)
- Color: White
- Product Type: Soft Jaw Vise Block / Gunsmithing Tool
- Fitment: Most 1.00" rimfire silencers, including the EA NYX
- Country of Origin: USA
What’s Included
- Energetic Armament VOX BLOX 1.00" soft jaw vise block (EA43)
Frequently Asked Questions
What silencers does the VOX BLOX 1.00" fit?
The 1.00" VOX BLOX (EA43) is sized for cans with a 1.00" outer diameter. It fits most 1.00" rimfire silencers, including Energetic Armament's NYX. If you're running a rimfire can, measure the outer diameter of the tube to confirm you need the 1.00" size.
Will the VOX BLOX damage my suppressor's finish?
That's exactly what it's built to avoid. The high-density polyethylene is soft enough to grip the body without cutting into the finish, so your Cerakote and anodizing stay intact. It's a far safer option than clamping bare vise jaws onto a can.
How do I use the VOX BLOX in a vise?
Set the block around your suppressor, seat the whole thing in your bench vise, and clamp down until the can is held firmly. The contoured jaw spreads the pressure around the tube so it stays put while you swap mounts, change end caps, or service the internals. Snug is good, but you don't need to crank the vise to the limit.
Do I need a different VOX BLOX for each suppressor?
Since the blocks are cut for specific diameters, you'll want a size that matches each can's outer diameter. The VOX BLOX line comes in a full range of sizes from 1.00" up through 2.00", so if you own several suppressors you can match a block to each one. This listing is the 1.00" version.





Reviews
There are no reviews yet.