Rugged Suppressors Obsidian Piston Copper M16x1 LH Thread Pattern

Rugged Suppressors Obsidian 45 Piston Features The Rugged Suppressors Obsidian 45 piston uses a non slotted design that creates a full circumference gas seal to drastically lower gas blowback for a more enjoyable shooting experience. Machined from 17-4 stainless steel and heat treated for long term durability it is built to hold up under regular use while maintaining consistent function. This piston provides a straightforward fitment option for Obsidian 45 setups that require metric left hand threading. Warning: M16x1 LH piston is not compatible with Kriss Vector firearm hosts. This is an important fitment limitation to confirm before purchase and installation. As a suppressor piston it is a solid choice for compatible hosts that use M16x1 LH threading. Rugged Suppressors Obsidian 45 Piston Specifications Manufacturer: Rugged Suppressors Model: Obsidian 45 Piston Type: Piston Fit: Obsidian 45 Thread Pattern: M16x1 LH Material: 17-4 Stainless Steel Construction: Heat Treated