Home / NFA - Silencer / Gemtech GMT-HALO 5.56 SILENCER TI You cannot add "Gemtech GMT-300 300BLK SILENCER BLACK" to the cart because the product is out of stock. Sale! Gemtech GMT-HALO 5.56 SILENCER TI$99900 $96855 Out of stock SKU: 12111 Category: NFA - Silencer Product ID: 26723 Description Description Full Auto Rated Related products Sale! FN CATCH 22 TI 22LR SILENCER FDE $49900 $47084 Sale! FN CATCH 22 TI 22LR SILENCER BLK $49900 $47084 Sale! FN RUSH 9TI 9MM SILENCER BLACK $84900 $73355 Sale! FN RUSH 9TI 9MM SILENCER FDE $84900 $73355