buy Sig srd9 You’re welcome for the holiday alliteration. Sig Sauer has advertised their 9mm and .45 caliber pistol suppressors for at least two years with only limited consumer availability. Until a few days ago that is. Silencer Shop just announced that the Sig silencers are now in stock and available for purchase, opening the door to some real-world sound comparisons. Related: SIG P320 Selected as new US Army Handgun. Dubbed the SRD9 and SRD45 respectively, the pair are nearly indistinguishable from each other aside from a slight length a weight difference. Both feature encapsulated and removable baffles for easy cleaning and maintenance. Sig is also offering up the SRD line with two pistons included – a standard version and a metric version. As long as the SRD puts up some solid decibel reduction numbers, it’s a great deal.If wanting to add a durable .45 caliber pistol suppressor to your collection, the Sig Sauer SRD 45 silencer is a premier option. Comprised of a grade 9 titan