• TISHA 5.56 suppressor with Plan B hub and muzzle brake
  • Stealth Additive Works TISHA 5.56 titanium suppressor
  • TISHA 5.56 titanium suppressor - Black
  • TISHA 5.56 titanium suppressor - FDE / Tan
  • TISHA 5.56 titanium suppressor - Metallic / Raw Titanium
  • TISHA 5.56 suppressor mounted on rifle
  • TISHA 5.56 suppressor detail view
  • TISHA 5.56 suppressor profile view
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Stealth Additive Works

Stealth Additive Works TISHA 5.56/6mm Titanium Suppressor

Stealth Additive Works TISHA 5.56/6mm Titanium Suppressor

$1,099.00 USD
$1,199.00 USD $1,099.00 USD
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Shipping calculated at checkout on non-firearm items. Firearm shipping is actual cost. Long gun purchases will be charged $100 and handgun purchases will be charged $35. The difference will be refunded to the buyer. Firearms MUST be shipped to an FFL with adult signature. Please have your FFL send a copy of their license to ffl@safefirearmsales.com.
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The Stealth Additive Works TISHA is a compact K-size rifle suppressor built to deliver very low back pressure alongside strong muzzle suppression in a short, lightweight package. At just 4.1 inches and 10.5 ounces of 3D-printed Grade 5 (ELI) titanium, it punches well above its size class — outperforming many full-size cans in sound reduction while adding only 3.8 inches to your barrel with the included Plan B hub and muzzle device.

Rated for all 6mm projectiles and below — 5.56/.223, 6mm ARC, 6mm Creedmoor, and 6mm GT — the TISHA is at home on everything from a 10.3" MK18 to a bolt gun. Its patented internal geometry balances reduced gas blowback against effective muzzle and shooter's-ear suppression, making it a strong choice for short-barreled, gassy hosts where blowback is the limiting factor.

Key Features

  • Ultra-compact K-can format — 4.1" overall length; adds only 3.8" to barrel length with the included Plan B HUB adapter and muzzle device
  • Very low back pressure — engineered to cut gas blowback to the shooter while maintaining strong muzzle and ear suppression
  • Featherweight titanium build — 10.5 oz bare (no mount) in 3D-printed Grade 5 (ELI) titanium
  • Broad caliber compatibility — rated for 5.56 NATO/.223 Rem and all 6mm projectiles and below, including 6mm ARC, 6mm Creedmoor, and 6mm GT
  • HUB compatible — standard 1.375x24 threading opens up the full aftermarket mount ecosystem
  • Complete out of the box — ships with Plan B hub and a 2-port 1/2-28 muzzle brake
  • Patented design — US Registered Patent No. 12613072B12, with additional patents pending

Technical Specifications

  • Manufacturer: Stealth Additive Works
  • Model: TISHA 5.56 (Titanium)
  • Caliber Rating: 5.56mm NATO / .223 Rem and all 6mm calibers and below (6mm ARC, 6mm Creedmoor, 6mm GT)
  • Material: Grade 5 (ELI) Titanium, 3D printed
  • Weight: 10.5 oz (bare, no mount)
  • Overall Length: 4.1" (no mount)
  • Length Added to Host: 3.8" with included Plan B HUB and muzzle device
  • Mounting Interface: 1.375x24 HUB compatible
  • Included Muzzle Device Thread: 1/2-28
  • Finish: Cerakote (Black, FDE/Tan) or raw titanium (Metallic)
  • Schedule of Fire: Semi-auto and bolt-action. For high rate of fire or full-auto use with the titanium version, the included 2-port muzzle brake (or a comparable multi-port brake such as an ASR) is required
  • Patent: US 12613072B12

What's in the Box

  • TISHA 5.56 titanium suppressor
  • Plan B HUB adapter (1.375x24)
  • 2-port muzzle brake, 1/2-28 thread
  • Manufacturer documentation and warranty information

NFA Notice

This is a Title II NFA item. A federal tax stamp and ATF Form 4 transfer are required. Suppressors may not be shipped directly to the purchaser — transfer must go through a licensed SOT dealer. Please verify that suppressor ownership is legal in your state and locality before purchasing.

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