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Stalon X149 Silencer 4 695,00 kr Buy a Stalon silencer

Home X-series Stalon X149 Silencer

Max cal. .223 — .45

Stalon X149 Silencer

For 270 WIN to 8x57 JS

Stalon X149 has the standard back part of the X-series and is combined with the longer Front 149. X149 goes perfectly with less variable hunting forms where the silencer’s performance and actual noise reduction are the primary demands. This silencer performs extremely well in relation to its size. With Front 149 the shooting is silent, calm, and stable, perfect for spot and stalk and other, calmer hunting forms.

−37 dBc Sound reduction / Attenuation
-32,5dBc .308
fr. 400 g Weight
incl. barrel support
282,5 mm Total length
incl. barrel support
4 695,00 kr Recommended retail price
Stalon X149 Silencer
The model

Built for the shot

Stalon X149 features the standard telescopic rear section of the X-series combined with the longer Front 149, delivering enhanced sound and recoil reduction in a well-balanced design. Optimized for mid-range calibers, the X149 is an excellent choice for hunting forms where performance and effective noise reduction are the primary priorities.

Despite its compact format, the X149 offers exceptional performance relative to its size. The longer Front 149 creates a noticeably calmer, quieter, and more stable shooting experience, helping to reduce recoil and muzzle disturbance. This makes the X149 particularly well suited for spot and stalk hunting and other calmer hunting forms where control, comfort, and minimal noise are essential.

As part of the modular X-series from Stalon, the X149 is designed for hunters who want maximum efficiency and stability—without unnecessary bulk.

Technical data

Design
Telescopic over barrel with exchangeable front piece
Sound reduction / Attenuation
Up to -37 dBc (-32,5dBc .308)
Total length
275,5mm (excl. barrel support)
282,5mm (incl. barrel support)
Length (extending forward)
149mm
Length (over barrel)
126,5mm (excl. barrel support)
133,5mm (incl. barrel support)
Weight
fr. 393grams (excl. barrel support)
fr. 400grams (incl. barrel support)
Diameter
49,1mm
Available calibers
Max cal. .223, Max cal. 6,5mm,
Max cal. .30, Max cal. .338,
Max cal. .375, Max cal. .45
Available threads
M12x1-M18x1,
1/2″-20, 1/2″-28,
5/8″-18, 5/8″-24
Max barrel diameter
Standard 22,5mm / Custom order 25,0mm.
Color
Matt black with a golden ring in the center
Material (external)
Anodized high-quality aluminium
Material (internal)
Baffles: Anodized high-quality aluminium.
Core (first baffle): Stainless steel
Thread: Stainless steel
Available versions 61
  • X149, M12x1, Max cal. .223
  • X149, M13x1, Max cal. .223
  • X149, M14x1, Max cal. .223
  • X149, M14x1,5, Max cal. .223
  • X149, M15x1, Max cal. .223
  • X149, M15x1,5, Max cal. .223
  • X149, M16x1, Max cal. .223
  • X149, M17x1, Max cal. .223
  • X149, M18x1, Max cal. .223
  • X149, 1/2-20 unf, Max cal. .223
  • X149, 1/2-28 unef, Max cal. .223
  • X149, 5/8-18 unf, Max cal. .223
  • X149, 5/8-24 unef, Max cal. .223
  • X149, M12x1, Max cal. 6,5mm
  • X149, M13x1, Max cal. 6,5mm
  • X149, M14x1, Max cal. 6,5mm
  • X149, M14x1,5, Max cal. 6,5mm
  • X149, M15x1, Max cal. 6,5mm
  • X149, M15x1,5, Max cal. 6,5mm
  • X149, M16x1, Max cal. 6,5mm
  • X149, M17x1, Max cal. 6,5mm
  • X149, M18x1, Max cal. 6,5mm
  • X149, 1/2-20 unf, Max cal. 6,5mm
  • X149, 1/2-28 unef, Max cal. 6,5mm
  • X149, 5/8-18 unf, Max cal. 6,5mm
  • X149, 5/8-24 unef, Max cal. 6,5mm
  • X149, M13x1, Max cal. .30
  • X149, M14x1, Max cal. .30
  • X149, M14x1,5, Max cal. .30
  • X149, M15x1, Max cal. .30
  • X149, M15x1,5, Max cal. .30
  • X149, M16x1, Max cal. .30
  • X149, M17x1, Max cal. .30
  • X149, M18x1, Max cal. .30
  • X149, 1/2-20 unf, Max cal. .30
  • X149, 1/2-28 unef, Max cal. .30
  • X149, 5/8-18 unf, Max cal. .30
  • X149, 5/8-24 unef, Max cal. .30
  • X149, M14x1, Max cal. .338
  • X149, M14x1,5, Max cal. .338
  • X149, M15x1, Max cal. .338
  • X149, M15x1,5, Max cal. .338
  • X149, M16x1, Max cal. .338
  • X149, M17x1, Max cal. .338
  • X149, M18x1, Max cal. .338
  • X149, 5/8-18 unf, Max cal. .338
  • X149, 5/8-24 unef, Max cal. .338
  • X149, M14x1, Max cal. .375
  • X149, M14x1,5, Max cal. .375
  • X149, M15x1, Max cal. .375
  • X149, M15x1,5, Max cal. .375
  • X149, M16x1, Max cal. .375
  • X149, M17x1, Max cal. .375
  • X149, M18x1, Max cal. .375
  • X149, 5/8-18 unf, Max cal. .375
  • X149, 5/8-24 unef, Max cal. .375
  • X149, M16x1, Max cal. .45
  • X149, M17x1, Max cal. .45
  • X149, M18x1, Max cal. .45
  • X149, 5/8-18 unf, Max cal. .45
  • X149, 5/8-24 unef, Max cal. .45
Before you fit it

Good to know

Barrel support

The product comes with a barrel support adjusted to fit most models based on the thread selected on the silencer.
However, the barrel support should ALWAYS be 0,5 – 0,7 mm larger than the barrel.
Please consult a gunsmith or Stalon dealer to drill it up if the provided barrel support is not within the accepted span.

Intensive shooting and maximum temperature

All Stalon products are tested to the limit. We recommend to NOT exceed our stated limit of 250ºC on the product.
The number of rounds fired over a period of time determines how fast the products reaches the limit of 250ºC, the more intensive shooting the fast it will reach the temperature limit.

Fits your rifle

Find your max caliber group

Every Stalon silencer is marked with a Max cal. — for example Max cal. .30. That means the silencer fits all calibers up to and including that bore size. Find your caliber below to see which group it belongs to.

No matching caliber found. Check the spelling, or ask your dealer.
Max cal. .223Smallest bore
  • .22 Hornet
  • .22-250
  • .222 Rem
  • .223 Rem
Max cal. 6,5Medium-small
  • 6 MM XC
  • .243 Win
  • 6,5 Creedmoor
  • 6,5x55
Max cal. .30Medium
  • .270 Win
  • .270 WSM
  • 7x64
  • .308 Win
  • 7 MM Rem
  • 30-06
  • .300 Win Mag
  • .300 WSM
  • .300 RCM
Max cal. .338Large
  • 8x57 IS (JS)
  • 8x57 IRS (JRS)
  • .338 Win Mag
  • .338 RCM
  • 8,5x55 Blaser
  • .338 LM
Max cal. .375Extra large
  • 9,3x57
  • 9,3x62
  • .375 HH
Max cal. .45Largest bore
  • .416 Rem Mag
  • .45-70
  • .458 Win Mag

The caliber sits in the front piece. The muzzle thread sits in the back-end — your dealer matches that to your rifle, so bring the rifle details along with the group above.

The series

X-series

The X-series consists of four distinct models, each offering different lengths, weights, and performance levels. All models feature a telescopic design that enhances overall balance and handling, resulting in a more natural and controlled shooting experience.

A key feature shared across the entire X-series is the interchangeable front-end system (“Front 108” / “Front 149”). This modular design allows the front-end to be easily replaced—either to adjust the overall length of the silencer or to adapt it for a different caliber than the one originally supplied. For example, a Stalon X108 can be converted into an X149 simply by replacing the “Front 108” with a “Front 149”.

When used correctly, the benefits of interchangeable front-ends are virtually limitless. This system makes it easy to optimize the silencer for different hunting styles, types of game, and target shooting applications—without unnecessary complexity.

The X-series Venti is designed for shooters who demand maximum durability and heat resistance without sacrificing balance or performance. Featuring an advanced vented core, the Venti model is built to handle higher firing rates and increased heat exposure, making it an ideal choice for semi-automatic rifles and intensive shooting sessions.
The vented design improves heat dissipation and maintains consistent performance even under sustained fire, while the telescopic construction ensures excellent overall balance. As part of the modular X-series from Stalon, the Venti combines rugged engineering with flexibility—delivering a silencer that performs reliably when the demands are highest.

Only the back-end of the silencer is engraved with the serial number for licensing purposes*, allowing the front-end to be changed without affecting registration.

Stay silent. Stay sharp.

Experience the precision of Stalon yourself.