Sale! KAC Knights Armament Co 5.56MM QDSS NT4$1,550.00 $1,395.00 KAC Knights Armament Co 5.56MM QDSS NT4 quantity Add to cart Add to wishlist Compare SKU: 31fb025e6404 Category: NFA Tag: NFA Description Description KAC QDSS NT4 5.56mm Rifle Silencer Related products Sale! B&T Brügger & Thomet HK VP9/USP 9mm Suppressor $1,175.00 $1,057.50 Add to cartQuick View Sale! 1950 Madsen 9mm M-50 $6,495.00 $5,845.50 Add to cartQuick View Sale! AAC Illusion 9 9mm Pistol Sound Suppressor $775.00 $697.50 Add to cartQuick View Sale! Auto Ordnance Thompson M1A1 45acp $12,495.00 $11,245.50 Add to cartQuick View