Rugged Suppressors Piston | Obsidian | 1/2×28 | OP002

The Rugged Suppressors Obsidian piston (MFG# OP002) is a non-slotted piston engineered to provide a full-circumference gas seal for reduced gas blowback. It is machined from heat-treated 17-4 stainless steel and finished in copper for corrosion resistance and durability. The piston uses a 1/2″-28 tpi thread pattern and is intended for use in piston-driven suppressed systems; when installed on a fixed-barrel platform a fixed barrel spacer and spring replacement are required.

Product Specifications

• The thread pattern is 1/2″-28 tpi.
• The model is listed as Suppressor Piston.
• The material is 17-4 Stainless Steel.
• The finish is Copper.
• The piston fit is specified as Obsidian.
• The hand is Right Hand.
• The product type is Piston.
• The overall dimensions are 1.55 X 1.40 X 2.50.
• The height is 1.5500.
• The width is 1.4000.
• The length is 2.5000.
• The listed weight is 0.1.
• The country of origin is US.
• The product “can be disassembled” value is False.
• The UPC is 859383006129.

This piston is suited to range use and precision or training applications where reduced gas blowback and increased shooter comfort are priorities. Its robust construction and heat-treated 17-4 stainless steel make it a durable choice for piston-style suppressed builds and maintenance or upgrade work on compatible systems.