JK 155 GOAT 5.56 HF SUPPRESSOR

JK 155 G.O.A.T HF™ 5.56mm

(1 customer review)

$1,049.00

Available on backorder

  • Add A Muzzle Device

    Add An Additional End Cap

The most advanced, quietest rifle suppressor we’ve ever made! Rated for hard use including full-auto on short barrels High flow design with strong flash signature reduction

The newest suppressor from JK Armament is here! The JK G.O.A.T HF is the most advanced, quietest suppressor we’ve ever made and it’s ready for full auto use on 5.56 NATO with barrels as short as 7.5 inches. As you expect from JK, the G.O.A.T. is Mission Configurable and impressively lightweight. It may just be the greatest of all time!

SKU: JK-155GOAT-HF Categories: , ,
  • Specs
  • Features

Features

jk armament GOAT silencer

The newest suppressor from JK Armament is here! The JK G.O.A.T HF (High Flow) is the most advanced, quietest suppressor we’ve ever made and it’s ready for full auto use on 5.56 NATO with barrels as short as 7.5 inches. As you expect from JK, the G.O.A.T. is mission-configurable and impressively lightweight. It may just be the greatest of all time!

JK Armament outperformed at the 2023 Silencer Summit, where our .30 caliber JK 155 SBRX brought home a 2nd place finish among stiff competition from all of the top suppressor brands. Building on that impressive result in developing our first .223/5.56 suppressor is how we’ve arrived at the JK G.O.A.T. HF (High Flow). All hail the G.O.A.T. High flow to dramatically reduce back pressure.

jk GOAT silencer

Rated for hard use including 5.56 NATO full auto on barrels as short as 7.5 inches. It’s no wonder we’ve called it the G.O.A.T.HF (High Flow)! Mission Configurable, the JK G.O.A.T. HF (High Flow) can be as compact as 3.3 inches and 4.4 ounces, or as quiet as possible in its full configuration of 7 inches and 13.4 ounces. New baffle and front cap designs mean the G.O.A.T. HF is High Flow, reducing blowback, backpressure, and even sound at the shooter’s ear!

jk GOAT silencer

A new JK Taper Mount is compatible with even more ASR-spec muzzle devices, and a refined G.O.A.T HF (High Flow) End Cap greatly reduces muzzle signature (especially when paired with a JK Armament .22cal War Eagle). Manufactured from 17-4 stainless steel and Grade 5 titanium, the G.O.A.T. perfectly balances durability and lightweight. It’s the best .223 Rem / 5.56 NATO suppressor available; super quiet, high flow, and ready for hard use!

jk GOAT suppressor

Includes:

(1) JK 155 PRO XL Taper Mount

(1) JK 155 PRO 2.5” Tube

(1) JK 155 GOAT HD Rifle Baffle

(4) JK 155 GOAT PRO Rifle Baffle

(1) JK 155 PRO G.O.A.T HF (High Flow) End Cap

Specs

Spec NameSpec Value
Length: 3.3”- 7” (Configurable)
Length No Mount: 2.8”- 6.5” (Configurable)
Diameter: 1.55”
Color: Armor Black
Material: 17-4 Stainless Steel & Ti-6AL-4V Titanium (Grade 5)
Coating: Armor Black C-192 Cerakote
Minimum Barrel Length: 223 REM / 5.56 NATO Full-Auto 7.5”

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!

1 review for JK 155 G.O.A.T HF™ 5.56mm

  1. Jon Laird

    I shot this can side by side with my 3D printed Hi Flow can from another manufacturer. The goat was slightly quieter and I noticed zero gas in the face even in full auto. The second I stepped off the range I ordered one for myself. The only bad part is I’ve been waiting several weeks for it to arrive at my dealer.

Add a review

Your email address will not be published. Required fields are marked *

Age Verification

DUE TO INCREASED STATE LEGISLATION AROUND FIREARMS, YOU MUST BE 18 TO ACCESS OUR SITE.

ARE YOU AT LEAST 18 YEARS OLD?

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!