Schalldämpfer ASE UTRA SL7I-BL, Kaliber .338

CHF 707.00 inkl. MwSt

  • Beschaffung nur auf Bestellung und gegen Vorlage einer gültigen Bewilligung
  • Lieferfrist auf Anfrage
Artikelnummer: AU618-I Kategorie:



Calibres Infocompatibility chart
S series SL7i-BL .300/.338 .300 Win Mag,
.338 Lapua Mag
(Depending on thread type)
S series SL7-BL .300/.338 640-660 g UPDATED!
Diameter 45 mm
Overall length of
176-181 mm
Added length to weapon 131 mm
Net sound suppresssion
(1m left of the muzzle, .338 Lapua Mag)
(shooters ear, .338 Lapua Mag)
25+ dB (A)
34+ dB (A)
Warranty 2 years


The Ase Utra S series SL7i-BL is a fast attaching suppressor intented for bolt action hunting, target and sniper rifles from 7.62 mm NATO up to.338 Lapua Mag.

The recommendation for only bolt action is due to our introduction of the SL5i-BL 7.62 Low Pressure suppressor, being a recommended model for semi/select fire rifles.

The S series SL7i-BL suppressors are mounted with a Ase Utra BoreLock flash hider mount or muzzle brake mount.

Manufactured in Finland by Ase Utra Oy, the SL7i-BL suppressors are manufactured with a combination of black steel and 300 series stainless steel and are assembled by welding.*

Various BoreLock muzzle brake mounts are available, to adapt the suppressor to a multitude of weapons, without permanent modifications to them.

» BoreLock combatibility chart

Suppressor and flash hider / muzzle brake product code chart

* The BoreLock mount interface is black steel and the body of the suppressors is 300 series stainless steel.


The S series SL7i-BL suppressors reduce the sound pressure level of a 7.62 mm NATO calibre rifle by c. 31-33 dB (A) ( 1m left of the muzzle ).

The S series SL7i-BL suppressors also reduce recoil and muzzle flash significantly.