Home / NFA - Silencer / Gemtech GMT-300 300BLK SILENCER BLACK Sale! Gemtech GMT-300 300BLK SILENCER BLACK$99900 Original price was: $99900.$89142Current price is: $89142. In stock Gemtech GMT-300 300BLK SILENCER BLACK quantity Add to cart SKU: 12119 Category: NFA - Silencer Product ID: 31213 Description Description 5/8-24 Direct Thread MountFully Automatic Rated Related products Sale! Savage Arms AC30 30CAL BLK SILENCER $69900 Original price was: $69900.$67876Current price is: $67876. Sale! SilencerCo SALVO 12 SG SUPPRESSOR 12.19″ $1,16900 Original price was: $1,16900.$92740Current price is: $92740. Sale! Gemtech MIST-22V SW22 SUPPRESSED BBL $49000 Original price was: $49000.$48410Current price is: $48410. Sale! Daniel Defense DD SG-30TIL 5/8-24 BLK $1,25000 Original price was: $1,25000.$1,17823Current price is: $1,17823.