Sig Sauer SRD556 5.56mm Direct Thread Rifle Suppressor
$685.00
Manufacturer: Sig Sauer
Model: SRD556 Direct Thread
Caliber: 5.56mm
Weight: 11.5oz
Finish: Matte
Suppressor: Diameter: 1.625″
Overall Length: 6.4″
Attachment Style: Direct Thread
DESCRIPTION
The SRD556 is an Inconel 718 direct thread suppressor. Inconel 718, a nickel alloy stainless steel, provides the highest level of durability, particularly with short-barreled hosts using supersonic ammunition. The 1/2x28tpi threads match the vast majority of modern rifles in .223/5.56mm on the market today. The rear mount has wrench flats to torque the suppressor to the barrel. These wrench flats can be used as a location to “pin and weld” the suppressor to make a shorter barrel over 16″ in total length.