The JK 155 VERSAX .30K is a lightweight, modular suppressor designed specifically for bolt-action rifles and limited semi-auto use, handling calibers from .22 LR up to 300 Win Mag. Built around six configurable baffles precision-machined from durable 7075 billet aluminum, the VERSAX .30K delivers solid sound suppression without adding unnecessary weight or bulk. Plus, JK Armament’s unique Tone Technology provides a pleasing sound profile at the range and in the field.
This suppressor’s modular nature allows you to quickly and easily adjust length, weight, and suppression level—no special tools required. In its ultra-compact micro configuration, the VERSAX .30K measures just 3.3 inches and weighs only 3.7 ounces. Even fully configured with all six baffles, the can stays compact at 7.3 inches and only 9.3 ounces.
Please note, this suppressor comes with a mount only and not a muzzle device. Be sure to check out JK Armament’s War Eagle and Bald Eagle muzzle devices!
TECHNICAL SPECIFICATIONS
Length: 3.3″ – 7.25″
Diameter: 1.55″
Weight: 3.7 – 9.3oz
Color: Black
Material: 7075 Billet Aluminum
Coating: Type 3 Hard Anodized
WHATS IN THE BOX
JK 155 VERSAX .30K Suppressor
JK 155 LT Quick Attach Taper Mount (ASR-Compatible)
QR Link to Owner’s Manual
JK Armament Decal
HOW TO BUY THE JK 155 VERSAX .30K WITH SILENCER SHOP
Add the 155 VERSAX .30K to your cart. Make sure to include a tax stamp for each item and a Single Shot Trust if applicable. The Single Shot Trust makes it easy to add friends and family as additional users of the suppressor.
Head to your selected Powered By Silencer Shop dealer with a kiosk to complete your demographic and fingerprint scan in just five minutes. Snap a selfie and upload it online within your customer portal with the Silencer Shop app.
Silencer Shop will email an electronic document to you. Please review and digitally sign the file from your computer or mobile device.
Set up your ATF eForms account at eforms.atf.gov. Make sure your email, name, and address match your Silencer Shop profile information exactly.
You’ll receive an email from Silencer Shop that says “Ready to Certify” and includes the phone number of your local Powered by Silencer Shop dealer. Set up a time to certify with your dealer and submit the form to the ATF for processing.
11 reviews for JK 155 VersaX 30K
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Tylor P –
The only company I will use now.
Chad L –
Love it!!! I need to buy another.
Randall H –
This can works good on 300 blk ..it isn’t a hard use can but I still like it and it’s modular.
Angel M –
Haven’t tested the product yet, but fair warning to anyone who decides to purchse this. This item does NOT come with tapered mount. Nerver did even tho it’s advertised as it does. Tapered mount are of course out of stock. And bald eagle is pretty expensive. Wish I would of known before purchasing now I have to spend more on 2 these that I bought.
Devin R –
Did not come with a hub/adapter…. so expect to spend $75-$150 on top of the can just for a piece to mount it. Had I known this I never would have bought this lifghtweight piece of junk. It continously comes apart too… Go with Aero, Resilient, or really any other manufacturer other than JK. BTW JK stands for “joking” because their products are a joke…
Corey P –
The VersaX isn’t the quietest pickle on the market by any means, but it does reduce sound significantly. Personally I like the modular design with the ability to run different lengths and be able to break it down to clean it. All of this wouldn’t mean much if it wasn’t for the price point. It’s a pre drilled solvent trap and if the price were to go up, there wouldn’t be any benefit to purchase one. Overall I’m happy with the purchase.
K Cormack –
Great product, good value!
Brent W –
At the price point I can’t really complain, but it doesn’t come with a mount. And mounts are expensive, and sometime not in stock. I understand the logic they are using to justify not including a mount, but it’s not super clear that it is not included and the mounts are so expensive that you really should be more clear about that. Otherwise, fantastic product.
Jonas G –
Best bolt gun silencer
Chad E –
This was my first suppressor, so I didn’t know what to expect. I have used it on my 16 5.56 and it seemed to work like it should. No big boom or muzzle flash. It’s currently on my 10.5 300 blackout which it way over gassed so the pop at the breach is louder than the actual shot when shooting subsonic… I think that it doesn’t ship with a muzzle device sucks and if you don’t want to spend another $150 on one from JK, silencer co and Kaw valley precision ASR muzzle devices work for half the cost.
Dave Byrne –
Should come with end cap, sucks you have to spend another 100 bucks to use it. Also not that quite.