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Helios-QD Rifle Silencer (Inconel)

UPC 00850002123302

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1 offer · 0 in stock · sorted by best price
RetailerPriceStockLast checkedDeal
East Valley Tactical$1,844.71Out of stock53m agoGo to deal

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Description

No barrel length restrictions and full auto rated. Need we say more? Constructed of 718 Inconel and 17-4 stainless steel, the CGS Helios QD is specifically designed for 5.56 mm rifles and carbines. That being said, this 7.62 silencer is bored out to .36, allowing for more versatility with calibers while also greatly reducing back pressure and muzzle flash. Because the bore is larger, there is more opportunity for the gas to move forward through the baffles and out of the end of the silencer instead of causing the gas to exit through the ejection port causing undue blowback.

The Helios QD comes as a kit! Why you ask? Because options! With a 1/2x28 threaded rear cap, a 5/8x24 threaded rear cap, interchangeable sealed end caps, and an adapter ring threaded in 1.375x24 included, the possibilities are nearly endless with what firearm you choose to host the Helios you’re your options truly are endless with this kit. Depending on your host firearm, you have the reigns for full customization to make your optimal suppressed rifle.

  • Rapid Fire
  • Full auto rated!
  • No barrel length restrictions
  • Weight: 19 oz
  • Length added to bare muzzle: 6.5”
  • Length added to muzzle device: 4.9”
  • Diameter: 1.75”
  • Materials: 718 Inconel/17-4 Stainless
  • Rated up to and including 300 Norma Magnum
  • What’s in the Box?
  • 1/2x28 threaded rear cap
  • 5/8x24 threaded rear cap
  • Interchangeable sealed end caps
  • 1.375x34 threaded adapter ring
  • Hard-sided box

Specs

BrandCGS Suppressors
CategoryParts · Parts
Caliber223 Remington
UPC00850002123302
TypeSuppressor
ModelHelios
FinishAnodized Black

D.O.P.E.Price history

Lowest price across connected retailers, from every price check we've recorded.

Current best
$1,844.71
Low
$1,844.71
Oct 8, 2026
High
$1,844.71
Oct 8, 2026
Tracking since
Oct 8, 2026
One price check so far ($1,844.71 on Oct 8, 2026). The chart fills in as retailers are re-checked.
Recent price checks (1)
DateRetailerPriceStock
Oct 8, 2026, 5:15 PM PTEast Valley Tactical$1,844.71Out of stock

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