STEEL Immortal Suppressor cal..308 (7.62 mm). Thread M15x1

The Immortal series of suppressors from the STEEL brand are professional sound moderators designed for extreme operating conditions. This suppressor combines high acoustic efficiency and maximum durability: the device withstands intense prolonged firing, burst mode, and heating up to 600°C. The device's design ensures stable operation during automatic firing, making it suitable for various tactical and sports tasks.

Design and Materials Description

The suppressor is made of Italian stainless gun steel, which provides high corrosion resistance and a significant service life. Inside, the patented "floating separator block" TM STEEL technology is used, which compensates for linear expansion when heated and increases the reliability of the design. The internal powder gas diffuser directs gases into two sound moderator circuits, simultaneously reducing the sound of the shot, reducing barrel fouling, and performing the function of a muzzle brake-compensator (MBC).

Key Features

• Dimensions: 220×38 mm (overall length 220 mm)
• Body material: Italian stainless gun steel
• Sound reduction: 65% (approx. 28 dB) according to sound level meter data
• Chambers: 9+1 (equivalent to 17 chambers in competitors)
• Construction: non-disassemblable
• Additional elements: pre-expansion chamber; floating separator block; powder gas diffuser; active MBC function
• Coating: Cerakote firearm paint
• Ability to withstand automatic firing mode
• Color: black

Technical Specifications

• Brand: STEEL
• Model: Immortal
• Type: Suppressors
• Kind: Sound Moderator
• Country of manufacture: Ukraine
• Weight: 540 g
• Muzzle thread: M15x1 (specified as M15x1)
• Acoustic efficiency: 28 dB
• Overall dimensions: 220x38 mm
• Overall length: 220 mm
• Material: Stainless steel
• Compatible calibers: .308 Win (7.62x51);.30-06;.300 Win Mag
• Caliber group: 7.62 mm (.30)

The STEEL Immortal suppressor is ideal for shooters, hunters, and professionals seeking reliability, high acoustic efficiency, and structural stability even during intensive use. It provides significant shot sound reduction, reduces barrel bore fouling, and simultaneously performs the function of a muzzle brake, making shooting more comfortable and controlled.

The suppressor is installed on an M15x1 thread (specified as M15x1), ensuring simple and reliable attachment. Thanks to the Cerakote coating, the body has additional protection against mechanical damage and environmental influences.

By choosing STEEL Immortal, you get a premium-class sound moderator of Ukrainian production, which combines innovative internal design, high-quality materials, and proven durability in challenging operating conditions.

Other products in this category here Sound Moderators, Muzzle Brakes, Flash Hiders