Home / NFA - Silencer / SilencerCo HYBRID MULTI CAL SLNCR FDE # You cannot add "Gemtech GMT-300 300BLK SILENCER BLACK" to the cart because the product is out of stock. Sale! SilencerCo HYBRID MULTI CAL SLNCR FDE #$91500 $72843 Out of stock SKU: SU2641 Category: NFA - Silencer Product ID: 29406 Description Description Full-Auto RatedPiston Mount Included5/8-24 Direct Thread Mount Related products Sale! Dead Air Armament MOJAVE9 9MM MODULAR SILENCER $1,09900 $97457 Sale! Ruger SILENT-SR 22LR SILENCER 1/2×28 $44900 $38167 Sale! SureFire SOCOM556 RC3 556 BLK SLNCR LBP $1,79900 $1,68810 Sale! Dead Air Armament MOJAVE9 9MM MOD SLNCR SILVER $1,09900 $97457