SL5 / .30cal / M18x1 Sako, Stainless Steel Sound Moderator

DESCRIPTION
The Ase Utra S series SL5 sound suppressors are available in various calibres, from .222 Rem up to .30-06 Spr calibre.

SL5 suppressors are updated and lightened variants of the earlier S5 suppressor.

Manufactured in Finland by Ase Utra Ltd, the S series SL5 suppressors are manufactured out of 300 series stainless steel and are assembled by welding.

S series SL5 suppressors have a strong construction and are built for a long service life.

The S series SL5 suppressor adds only 98 mm to the length of the weapon, the diameter being 44.5 mm.

S series SL5 suppressors are available with a variety of internal threads to fit directly onto the rifle barrel. Standard threads include for example M14x1, M15x1, M17x1, M18x1, ½"x20 UNF to fit most current centrefire rifles.

PERFORMANCE
The S series SL5 suppressors reduce the weapon sound pressure level by 22-30 dB (depending on calibre, ammuntion type, measurement location). The S series SL5 suppressors also reduce recoil and muzzle flash significantly.

Rifles tested with the AU S series suppressors, complywith the latest personal exposure limit set by the European Directive2003/10/EC (140 Pa tai 137 dB (C)).

SPECIFICATIONS

S series SL5 .223	all .22 centrefire calibres
S series SL5 .25	.243 Win, 6.5x55 SE ( max. bullet diameter of 6.7 mm )
S series SL5 .30	all .30 non-magnum calibres
Weight (Depending on calibre and thread type)	390-430 g
Diameter	44,5 mm
Overall length of suppressor	116-124 mm
Overall length of suppressor	98 mm
Net sound suppresssion (1m left of the muzzle, .308 WIn) (shooters ear, .308 Win)	25-26 dB(A) 22-24 dB(A)
Warranty	2 years

COMPATIBILITY CHART
Calibre
Suppessor model

	S series SL5 .223	S series SL5 .25	S series SL5 .30	S series SL6 .338/9.3	S series SL6 .375	S series SL7 .30	S series SL7 .338
204 Ruger	*	o
222 Rem	*	o
223 Rem	*	o
22-250 Rem	*	o
243 Win	no	*	o			o
260 Rem	no	*	o			o
7MM-08 Rem	no	no	*			*
308 Win	no	no	*	o		*	o
338 Federal	no	no	no	*	o	no	*
25-06 Rem	no	*	o			o
6.5X55 SE	no	*	o			o
270 Win	no	no	*			*
7X64	no	no	*			*
30-06 Sprg	no	no	*	o		*	o
9.3X62	no	no	no	*	o	no	*
9.3X66 SAKO	no	no	no	*	o	no	*
7 mm Rem Mag	no	no	no	o		*	o
300 Win Mag	no	no	no	o		*	o
338 Win Mag	no	no	no	*	o	no	*
.338 Lapua Mag	no	no	no	o	o	no	*
.375 H&H Mag	no	no	no	no	*	no	no

* - Recommended
o - Reasonable to use (Suppressors can be used on these calibres, however the bullet channelis oversized compared to the calibre, possibly affecting suppressorperformance. Also the suppressor may be too short when compared to the power of the calibre.)