Home / NFA - Silencer / CGS Group CGS HELIOS DT 5.56 SILENCER You cannot add "Gemtech PATROLMAN 5.56 SILENCER 1/2-28" to the cart because the product is out of stock. Sale! CGS Group CGS HELIOS DT 5.56 SILENCER$1,12900 $95650 Out of stock SKU: CGS-HELIOS556-DT Category: NFA - Silencer Product ID: 30540 Description Description Related products Sale! FN CATCH 22 TI 22LR SILENCER FDE $49900 $47084 Sale! Dead Air Armament MOJAVE9 9MM MOD SLNCR SILVER $1,09900 $97457 Sale! SilencerCo SALVO 12 SG SUPPRESSOR 12.19″ $1,16900 $92740 Sale! FN CATCH 22 TI 22LR SILENCER BLK $49900 $47084