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JK 155 RCX™ .30cal

$799.00

Specs

SPECS

Length: 3.3”- 8.5” (Configurable)

Length No Mount: 2.8.3”- 8.0” (Configurable)

Diameter: 1.55”

Weight: 3.6 - 11.5oz (Configurable)

Color: Black

Material:Ti-6AL-4V (Grade 5) Titanium & 7075 Billet Aluminum

Coating: Type 3 Hard Anodize & Armor Black C-192 Cerakote

175 in stock

  • Add a War Eagle Muzzle Device

    Add a Bald Eagle Muzzle Device

    Add a Direct Thread Mount

UNLIMITED, UNCONDITIONAL, LIFETIME WARRANTY

Pride and quality workmanship goes into all of our American-made, JK products, and we stand behind them! WE GUARANTEE OUR PRODUCTS
FOR LIFE!

*For more information please see our product manual.*

Product Description
Specs
Manual/Warranty

MISSION CONFIGURABLE

Fully modular length, suppression level, mounting solutions, and end caps to match your firearm and your mission. Convenient cleaning and maintenance without specialized tools.

 

LIGHTWEIGHT

An incredibly lightweight 3.6 ounces in its micro configuration and just 11.5 ounces in its full configuration, the 155 RCX won’t weigh you down or affect the balance of your rifle.

 

ADAPTABLE

Configurable from 3.3 inches to 8.5 inches long so you can choose the balance of length, weight, and sound suppression that’s right for your gun and your mission.

 

COMPATIBLE

Threaded in the industry-standard HUB 1.375×24 mount pattern for maximum compatibility, including with our own selection of QD and direct thread mounts. Designed for rifle use on semi-automatic and bolt-action rifles from 5.56 and 300 Blackout up to magnum cartridges like 300 Win Mag.

 

REFINED

There’s quiet on a dB meter, and then there’s quiet to the ear. With JK Armament’s Tone Technology you get both! Tone Technology refines the 155 RCX’s sound signature for a solid, deep tone that’s more pleasing to the ear.

DESIGN NOTES:

An extraordinarily lightweight, Mission Configurable suppressor, the JK 155 RCX is designed for light to medium-duty use on semi-auto and bolt-action firearms. Employing a grade 5 titanium blast baffle combined with seven, user-configurable 7075 billet modular baffles delivers heavyweight durability in a featherweight silencer.

 

In its micro configuration, the 155 RCX is 3.3 inches long and weighs a shockingly light 3.6 ounces. In its full configuration with all eight baffles, it’s still only 8.5 inches long and weighs just 11.5 ounces. By simply adding or removing baffles – no specialized tools are needed! – the user is able to choose the length, weight, and sound suppression that’s right for the firearm and the mission.

 

Out on a long hunt, carrying your rifle for hours on end but, if all goes to plan, only shooting once? Run the 155 RCX in a shorter configuration to reduce weight and maximize maneuverability. Spending some time on the range shooting steel targets at a distance? Stack up the baffles for maximum sound suppression.

 

In addition to the modular baffle and end cap design, the 155 RCX is even more Mission Configurable thanks to its industry-standard HUB 1.375×24 mount size. This means dozens of mounting options are instantly available! From the included JK 155 LT Quick Attach Taper Mount, which fits our industry-leading JK muzzle devices, to direct thread fixed mounts, tri-lug mounts, QD mounts, pistol boosters, and much more, the versatility of the HUB standard can’t be overstated.

 

A .30 caliber suppressor, the JK 155 RCX is rated for cartridges up to and including 300 Win Mag. Some barrel length restrictions apply depending on the cartridge. See the Barrel and Caliber Ratings chart below for more information.

 

INCLUDES:

 

(1) JK 155 LT Quick Attach Taper Mount

(1) JK 155 LT 2.5” Tube

(1) JK 155 PRO Rifle Baffle

(7) JK 155 LT Rifle Baffle

(1) JK 155 LT Flash Reducer End Cap

BARREL AND CALIBER RATINGS
CALIBER MINIMUM BARREL LENGTH
223 REM / 5.56 NATO 14.5”
300 BLACKOUT 7.5”
7.62X39MM 8.5”
243 WIN 16”
308 WIN / 7.62X51 NATO 16”
6.5 CREEDMOOR 16”
7MM REM MAG 20”
300 WIN MAG 20”

SPECS

Length: 3.3”- 8.5” (Configurable)

Length No Mount: 2.8.3”- 8.0” (Configurable)

Diameter: 1.55”

Weight: 3.6 - 11.5oz (Configurable)

Color: Black

Material:Ti-6AL-4V (Grade 5) Titanium & 7075 Billet Aluminum

Coating: Type 3 Hard Anodize & Armor Black C-192 Cerakote

Example Build 1
Example Build 2
  • 155 Series
  • HD base tube
  • Baffles:
    • 1x .30 cal HD Rifle
    • 4x .30 cal PRO Rifle
    • 5x 9mm LT Pistol
  • LT Extension Tube
  • End Caps:
    • 1x .22 cal LT Flash Hider
    • 1x .30 cal LT Compensator
    • 1x 9mm LT Flash Reducer
  • Mounts:
    • 1x PRO QA Taper Mount
    • 1x 1/2x28 Thread Mount
    • 1x 5/8x24 Thread Mount
    • 2x .22 cal Bald Eagle
    • 2x .30 cal Bald Eagle
    • 1x 9mm Bald Eagle
    • 1x 1/2x28 Pistol Booster

With this build I can suppress every .30 caliber and smaller rifle and every 9mm and smaller pistol in my collection. Whether I’m running my AR-15 or AR-10 hard – even full-auto – or I’m on a spot-and-stalk hunt with a lightweight bolt-action rifle, or I’m plinking or varmint hunting with a rimfire rifle, or I’m shooting pistols and pistol caliber carbines in 9mm or smaller, this one suppressor can be configured so it’s ideally suited for each and every one of those things and more.

Heck, if I also owned a 45 ACP pistol and/or a 458 SOCOM rifle or a .45 cal lever action I could add 5x .45 cal LT and/or PRO Pistol baffles and have those guns covered, too!

  • 105 Series
  • LT base tube
  • Baffles:
    • 1x .22 cal HD Rimfire
    • 6x .22 cal LT Rimfire
    • 6x 9mm LT Pistol
    • LT Extension Tube
  • End Caps:
    • 1x .22 cal LT Flash Reducer
    • 1x 9mm LT Flash Reducer
  • Mounts:
    • 1x 1/2x28 Thread Mount

With this build I can suppress all of my rimfire rifles and pistols plus anything in 5.7x28mm. It’s also a Mission Configurable 9mm pistol and PCC suppressor that’s capable of being run in a full configuration for training on the shooting range and a short configuration for concealed carry. It’s so lightweight that it doesn’t need a booster!