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The Armory

Sig Sauer SRD556

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Qty   1+  
Price $605.00
Sale $549.99
IN-STORE ONLY
SRD556
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SIG SAUER SRD556 5.56 SUPPRESSOR

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.

Specifications
SKU: SRD556
CALIBER: 5.56 NATO
WEIGHT: 11.5 oz (326 g)
DIAMETER: 1.625 in (41 mm)
OVERALL LENGTH: 6.4 in (163 mm)
THREADS: 1/2 in - 28 tpi
ATTACHMENT TYPE: Direct Thread
MATERIAL: Inconel 718 / Stainless Steel
Shipping Details
Until we complete the process on processing and shipping out NFA items, suppressors will be an In-Store item only. We are an authorized Silencer Shop dealer and Kiosk store. We can fingerprint, photograph, and charge your tax stamps in store. We will walk you through the whole process from start to finish and answer any questions you might have in the complicated NFA process.