Cosmic 45 ACP / 10mm Suppressor


.45 ACP silencer, multipurpose suppressor for rifle and pistol use.


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  • Type: Pistol silencer / Rifle silencer
  • Caliber: 45 ACP / 10mm Automatic
  • Length: 8″ (Suppressor module only)
  • Diameter: 1.375″
  • Material: Titanium / Stainless steel
  • Weight: 9.5 ounces
  • Approx dB Overall: 131.9 dB (including First Round Pop)
  • Approx. dB Reduction: 30 – 31 dB
  • Mounting Type: Multiple Mount Solutions
  • Finish: C-Series Cerakote

Special Notes:

As of August 1, 2017 ,this silencer ships with a 1/2-28 LoPro fixed barrel adapter installed. Other sizes available through your local dealer or directly from our website.


* Must be used with the full size, stainless steel Liberty Suppressors Fixed Barrel Adapter.

*** Not recommended as hearing safe but within acceptable pressure range.


We have added the following calibers with restrictions to the Cosmic Silencer as of 2 APR 2018;

All 308 based cartridges as well as all 30-06 based rounds are acceptable with the use of a full size Fixed Barrel Adapter and a minimum 20″ barrel.

This means rounds like the 243 WIN, 6.5 Creedmoor, 270 WIN, 22-250, and such are rated for use in the Cosmic with the full sized FBA, on a 20″ or longer barrel.

The Cosmic is NOT rated for any of the belted magnums, short magnums, or beltless magnums that are on the market. The muzzle pressure is simply to great for these rounds.


Note: All rifle calibers with chamber pressures exceeding 45,000PSI that are on the caliber list, are
restricted to 16″ barrels or longer. (6.8SPC, 5.56 NATO, and the like FROM THE CALIBER LIST ONLY)

Note 2: It has been found that Monarch brand 124r JHP will separate in the suppressor and can
generate baffle strikes due to instability in the rounds. Please refrain from using this ammunition in your Mystic
X suppressors or any other Liberty can at this time. Thank you.

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