Liberty Triumph

Liberty Triumph 556 rifle suppressor
SKU: LS-556-T

Availability: Contact for Availability




Liberty Suppressor

The Triumph Suppressor is the result of ongoing research and development here at Liberty Suppressors. This suppressor uses the innovative square bore technology and mounts via a traditional thread mounting scheme for better accuracy and repeatability as well. This suppressor produces world class suppression in excess of 30dB of reduction and is lighter weight due to the use of titanium in the construction of the core and tube. The Triumph has an inconel blast baffle for durability and long life even under the harshest of uses such as full auto applications. Coated with Type C high temp Cerakote firearm finish, this suppressor finish is durable as well as looks great.

This suppressor is rated for 556 NATO on barrels as short as 10.5″ in full auto applications and is rated for semi-auto applications down to 7.5″ barrel lengths.


  • Caliber: 5.56 mm (.223)
  • Sound Reduction: 34 dB+
  • Length: 7"
  • Diameter: 1.5"
  • Weight: 12 oz 
  • Full Auto Rated: Yes for barrels 10.5" and over
  • Materials: Titanium / Stainless Steel / Inconel
  • Attachment: 1/2 -28 Thread Mount
FFL Restrictions

FFL/SOT Requirements This item can only be shipped to a Licensed Federal Firearms/Special Occupational Tax Dealer.  Please our firearms shipping policy

Export Restrictions

Government Export Restriction This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy.

ITAR Restrictions

ITAR Product By adding to cart, I understand, acknowledge, and agree to the Export Policy. I am a US Person, and I do not intend to export this product.  Please see our Export Policy.

Additional Info

Additional Info

Manufacturer Liberty Suppressors
Model No


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