JK 155 RCX™ .30cal


Introducing the all-new JK 155 RCX™ Suppressor designed for rifle suppression.


Configurable from 3.6” – 8.5” Choose the length and sound suppression that is right for you.


A mere 3.6oz in micro configuration the compact system keeps the weight down or stack it up for maximum suppression.


Threaded in HUB industry-standard 1.375-24 for maximum compatibility. No specialized tools are needed.

All NFA Rules Apply

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SKU: JK-155RCX30 Category:

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Product Description


(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

The RCX is an extremely lightweight, robust, and strong suppressor. Optimized for the following calibers and minimum barrel length recommendations.

223 REM/5.56 NATO – 14.5“ Min Barrel Length
300 Blackout – 7.5” Min Barrel Length
7.62x39mm – 8.5” Min Barrel Length
243 WIN – 16” Min Barrel Length
308 Win/7.62×51 NATO – 16” Min Barrel Length
6.5 Creedmoor – 16” Min Barrel Length 7mm REM MAG – 20” Min Barrel Length
300 WIN MAG – 20” Min Barrel Length


Length: 3.3”- 8.5” (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


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.*