Home / Accessory-Silencer Accessories / Rugged Suppressors OBSIDIAN9 3 LUG MOUNT View cart “Gemtech GM9 THREAD REAR MOUNT M18X1RH” has been added to your cart. Sale! Rugged Suppressors OBSIDIAN9 3 LUG MOUNT$13000 Original price was: $13000.$10964Current price is: $10964. Out of stock SKU: OA001 Category: Accessory-Silencer Accessories Product ID: 46678 Description Description Requires 3 Lug Adapter Related products Sale! Yankee Hill Machine Company SIDEWINDER PISTON 45ACP 16X1LH $7495 Original price was: $7495.$7135Current price is: $7135. Gemtech ADAPTER MM9 FTM 1/2-28 $7500 Sale! Dead Air Armament XENO MOUNT FLASH HIDER 5/8X24 $8900 Original price was: $8900.$8472Current price is: $8472. Sale! Dead Air Armament XENO QD NOMAD MOUNT $13900 Original price was: $13900.$11895Current price is: $11895.