The 5.56mm SIG-SD silencers feature a unique tapered shape that allows for use under certain longer handguard and rail assemblies. While most suppressors on the market have a 1.5″ diameter tube SIG SAUER opted for a full 2″ tube. This allows for greater gas volume in a compact package reducing heat back pressure and sound signature while remaining compatible with all rail-mounted SOPMOD accessories. A high nickel content stainless steel is used for both the tubes and the baffles. This significantly reduces material degradation and delivers a sustained full-auto capable silencer with longevity not currently found in competitive offerings.
Specifications are subject to change.
Threaded 1/2x28 TPI
Caliber 5.56 mm
Outside Diameter 2 in
Overall Length 6.8 in
Weight 23.5 oz
Baffle Material High Nickel Content Stainless Steel
Tube Material Stainless Steel
Features Compatible With SOPMOD Accessories
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