SOF - 674026995833

SOF 556 Suppressor HUB, 718 Inconel, Black

SOF 556 suppressor in fully printed Inconel 718 with HUB 1.375x24 mounting, full-auto rated for 5.56 NATO and 223 Rem hosts at 15.4 oz. Read more ↓
$1,099.00

2 in stock

Description

The SOF 556 is a 5.56 rifle suppressor built entirely from Inconel 718 using metallurgical additive manufacturing, a process that lets material sit where strength and heat resistance are needed and stay thin where it is not. At 15.4 ounces and 5.30 inches long, it keeps added weight and length manageable on an AR-pattern carbine while carrying a full-auto rating and SURG-level durability testing behind it.

Shooters running 223 Remington or 5.56 NATO hosts get one can that covers the range of the cartridge, from short-barreled uppers through full-length rifles, with a rated maximum velocity of 3300 FPS. The HUB 1.375x24 rear thread opens it up to direct thread adapters and most common quick-detach muzzle device systems, so it can move between rifles as your setup changes.

SOF 556 Features

  • Fully printed Inconel 718 body that handles sustained heat and pressure without the weight penalty of a conventional welded stack
  • HUB 1.375x24 rear threading, letting you fit direct thread adapters or the QD mounting system you already run
  • Full-auto rated construction with no listed barrel length restriction, suitable for short-barreled 5.56 uppers and heavy strings of fire
  • 15.4 ounce weight and 5.30 inch length that keep the rifle's balance closer to unsuppressed handling
  • NANO G coating over the Inconel for surface protection and heat management
  • Rated to 3300 FPS, covering standard and high velocity 5.56 loads

Specifications

  • Condition: New
  • Manufacturer: SOF
  • Model: 556
  • Mount Type: HUB 1.375x24
  • Construction Material: Inconel 718, 3D metallurgical additive manufactured
  • Full-Auto Rated: Yes
  • Finish Type: NANO G coating, black
  • Additional Notable Specs: 15.4 oz weight, 5.30 in overall length, 1.63 in diameter, 3300 FPS maximum velocity, 3,000 round cleaning interval, limited lifetime warranty against manufacturing defects

Specifications

SKU 19145
Condition NEW
Brand SOF
Caliber Rating 5.56
Caliber 223 REMINGTON, 5.56 NATO
MOUNT TYPE HUB
THREAD PITCH 1.375x24 HUB

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