SureFire SOCOM300 SPS 2 Series Sound Suppressor

Manufactured by SureFire
Manufactured by SureFire
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NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

Items that are regulated by the ATF and NFA have restrictions and requirements:
•Your Entire Order will ship only to a Federal Firearm License holder
•NFA restricted items require class 3 licensing and documentation
•A copy of your order/invoice as well as the current FFL License for your local dealer must be emailed to ffl@primaryarms.
•If this firearm includes magazines with a capacity higher than 10 rounds it may not be legal in your state. We will review all order prior to shipping and if your state does not allow the included magazines they will be removed.



The SOCOM300 SPS Fast-Attach suppressor boasts the ultimate sound suppression of any .30 caliber suppressor ever built. This best-in-class suppressor is able to achieve unprecedented levels of sound attenuation, with 300 Black Out—subsonic and supersonic—as well as .308 and 300 Win Mag ammunition, thanks to its expertly designed baffles. This versatile suppressor is also very effective in suppressing the 5.56 mm round. 

  • Quick attach design
  • Any caliber up to .30 cal
  • Inconel and stainless steel construction
  • Welded baffles
  • Low back pressure
  • Full auto rated
  • Length: 8"
  • Diameter: 1.5"
  • Weight: 20.3 oz.

The lightweight SOCOM300 SPS is constructed of Inconel, an advanced high-temperature alloy, and stainless steel—and adds minimal length and weight to your weapon. A precision indexing system and computer-controlled welding ensure that the suppressor mounts to a SOCOM-compatible SureFire muzzle brake or flash hider, via its patented Fast-Attach system, securely and in the same way—every time. It was designed for easy removal after extended firing and, like all SureFire Fast-Attach models, the SOCOM300 SPS produces minimal and consistent shift in point-of-impact compared with an unsuppressed weapon. And its solid Inconel blast baffle further enhances the suppressor’s overall strength, making it durable enough for full-time use.
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Baffle MaterialInconel
Baffle StyleFixed
Body MaterialStainless Steel
Caliber Gauge.300 Win Mag
Full Auto RatedFull Auto Rated
User ServiceableNon-Serviceable
Weight20.3 Oz

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

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