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SIG-SD Suppressor Line Detailed

Introducing Sig SuppressorsSig's SIG-SD new line of suppressors has been unveiled and the line looks extremely promising. The price point of the new suppressors directly competes with pretty much all the major suppressor manufacturers and Sig is including a Taper-Lok quick detach mount with each QD suppressor adding even more value to the line.

The new Taper-Lok quick detach system is a three piece mount system. From Sig's catalog:

SIG SAUER SILENCERS use our unique 3-piece mount system that is leaps and bounds beyond anything previously available. The use of tapers compensates for any tolerance stacking, resulting in the most secure, reliable and accurate mounts available.

• Tapers on key surfaces provide self-centering for accuracy and prevent any loosening during shooting • No “timing” shims needed for any mount, eliminating a source of misalignment and installation error
• Modular design allows for simple and economical changes to your muzzle configuration
• No ratchet teeth to wear out or damage

• Provides the least zero-shift even through multiple install/removal cycles
• Taper-LokTM muzzle devices are backwards-compatible with standard barrel threads

Taper Lok QD Suppressor Mounting SystemThe breaks offered will include:

  • Micro Brake
  • CQB Flash Hider
  • Two Port Brake
  • Compensator
  • Flash Brake

The full SIG-SD line with specs:

SRD556 Suppressor

SRD556
Caliber 5.56 NATO
Length 6.4 in
Diameter 1.625 in
Weight 11.5 oz
Mount 1/2-28 tpi Taper-Thread
Material Stainless Steel & Nickel Alloy
Sound 133 dB
MSRP $545.00

SRD556-QD Suppressor

SRD556-QD
Caliber 5.56 NATO
Length 6.5 in
Diameter 1.625 in
Weight 14 oz
Mount 1/2-28 tpi Taper-Lok Fast-Attach (included)
Material Stainless Steel & Nickel Alloy
Sound 134 dB
MSRP $645.00

SRD556Ti Suppressor

SRD556Ti
Caliber 5.56 NATO
Length 6.4 in
Diameter 1.75 in
Weight 9.8 oz
Mount 1/2-28 tpi Taper-Thread
Material Titanium
Sound 134 dB
MSRP $745.00

SRD556Ti-QD

SRD556Ti-QD
Caliber 5.56 NATO
Length 6.8 in
Diameter 1.75 in
Weight 11.8 oz
Mount 1/2-28 tpi Taper-Lok Fast-Attach (included)
Material Titanium
Sound 135 dB
MSRP $845.00

SRD762 Suppressor

SRD762
Caliber 7.62 NATO / 300 WM / 300 BLK
Length 6.6 in
Diameter 1.625 in
Weight 15.5 oz
Mount 5/8-24 tpi Taper-Thread
Material Stainless Steel & Nickel Alloy
Sound 139 dB (300 BLK 125 dB)
MSRP $595.00

SRD762-QD Suppressor

SRD762-QD
Caliber 7.62 NATO / 300 WM / 300 BLK
Length 7.0in
Diameter 1.625 in
Weight 17.0 oz
Mount 5/8-24 tpi Taper-Lok Fast-Attach (included)
Material Stainless Steel & Nickel Alloy
Sound 140 dB (300 BLK 126 dB)
MSRP $695.00

SRD762Ti-QD Suppressor

SRD762Ti-QD
Caliber 7.62 NATO / 300 WM / 300 BLK
Length 9.3 in
Diameter 1.75 in
Weight 17.6 oz
Mount 5/8-24 tpi Taper-Thread
Material Titanium
Sound 135 dB (300 BLK 122 dB)
MSRP $795.00

SRD762Ti-QD Suppressor

SRD762Ti-QD
Caliber 7.62 NATO / 300 WM / 300 BLK
Length 8.3 in
Diameter 1.75 in
Weight 15.8 oz
Mount 5/8-24 tpi Taper-Lok Fast-Attach (included)
Material Titanium
Sound 137 dB (300 BLK 125 dB)
MSRP $895.00

Note that the SRD762-QD and SRD762Ti-QD are also available with the Fast-Attach Taper-Lok bases in thread pitch 1/2-28, 3/4-24, M15x1, M18x1, or M18x1.5.


SRD338Ti-QD Suppressor

SRD338Ti-QD
Caliber .338 LM
Length 10.5 in
Diameter 1.75 in
Weight 18.9 oz
Mount 5/8-24 tpi Taper-Lok Fast-Attach (included)
Material Titanium
Sound 138 dB
MSRP $995.00

 SRD338Ti-QD also available with Fast-Attach Taper-Lok bases threaded in 1/2-28, 3/4-24, 25/32-24, M15x1, M18x1, or M18x1.5.


SRD22 Suppressor

SRD22
Caliber .22 LR
Length 6.2 in
Diameter 1.25 in
Weight 7.7 oz
Mount 1/2-28 tpi and M9x.75 (Both included)
Material Aluminum and Stainless Steel
Sound 117 dB
MSRP $395.00
Features

  • Lightweight aluminum tube
  • Stainless steel mount and baffles for durability
  • Hard anodized finish
  • Fully user serviceable

SRD9 Suppressor

SRD9
Caliber 9mm Luger
Length 7.2 in
Diameter 1.38 in
Weight 9.0 oz
Mount 1/2-28 tpi and M13.5x1LH Pistons (Included)
Material Titanium and 17-4 PH Stainless Steel
Sound 128 dB (Dry)
MSRP $695.00
Features

  • Lightweight Ti tube
  • 17-4 PH SS baffles
  • IonBond PVD finish
  • Fully user serviceable
  • Includes standard (1/2-28) and metric (M13.5x1LH) pistons

SRD45 Suppressor

SRD45
Caliber .45 ACP
Length 7.9 in
Diameter 1.38 in
Weight 12.0 oz
Mount .578-28 tpi and M16x1 Pistons (Included)
Material Titanium and 17-4 PH Stainless Steel
Sound 133 dB (Dry)
MSRP $695.00
Features

  • Lightweight Ti tube
  • 17-4 PH SS baffles
  • IonBond PVD finish
  • Fully user serviceable
  • Includes standard (.578-28) and metric (M13.5x1LH) pistons
  • .40 S&W piston available in 9/16-24 and M14.5x1LH

 

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