Liberty Constitution

Liberty Constitution 556 Rifle Suppressor
SKU: LS-556-C

Availability: Contact for Availability




Liberty Suppressors

The Constitution’s elegantly simple design delivers superior suppression without complicated maintenance. Made entirely of allow steel, This suppressor is an ideal addition to any .223/5.56 AR-15. 

General Specs

  • Caliber: 5.7 x 28mm / 5.56 NATO / 22LR
  • Major Diameter: 1.68″
  • Minor Diameter: 1.63″
  • Length: 6.35″
  • Weight: Approximately 19.5 ounces
  • Approx DB Reduction: 30
  • Material: Alloy Steel
  • Finish: Parkerized
  • Mounting: Thread Mounted 1/2-28 TPI
  • Easy to dismantle with the provided spanner wrench 


  • Liberty Suppressors does not warranty the use of 60 grain Aguila SSS subsonic ammunition in their suppressors, due to bullet instability
  • The Constitution is not rated for use with ablative agents inside the suppressor. These coolants can move around and block the bullet path causing catastrophic results. This is a dry suppressor and should not be fired wet for any reason.
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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