Home / Accessory-Silencer Accessories / Rugged Suppressors OBSIDIAN45 3 LUG ADAPT .578×28 Sale! Rugged Suppressors OBSIDIAN45 3 LUG ADAPT .578×28$8500 $7561 Out of stock SKU: OA010 Category: Accessory-Silencer Accessories Product ID: 31468 Description Description .578×28 Related products Sale! Rugged Suppressors TITANIUM FRONT CAP 7.62 $10000 $8715 SilencerCo O-RING BOOSTER PACK $900 Gemtech THREAD PROTECTOR 1/2-28 RF $1800 Sale! SilencerCo BRAVO ANCHOR BRAKE 30CAL BLACK $9400 $8606