Rugged Suppressors Piston | M14.5×1 LH | OP008

The Rugged Suppressors Piston (OP008) is a non-slotted suppressor piston engineered to create a full-circumference gas seal that reduces gas blowback. It is machined from heat-treated 17-4 stainless steel and finished in copper. The unit is specified with a left-hand M14.5×1 thread pattern for compatible muzzle devices.

This piston is intended for use where a sealed piston interface is needed to lower gas intrusion into the action, such as suppressor-equipped precision builds and installations on fixed-barrel platforms. When installed on fixed-barrel hosts (carbines or subguns), a fixed-barrel spacer should be used in place of the standard spring as noted in manufacturer guidance.

Product Specifications

• The thread pattern is M14.5×1 LH.
• The material is 17-4 Stainless Steel.
• The finish is Copper.
• The hand is specified as Left Hand.
• The model designation is Suppressor Piston.
• The product type is Piston.
• The fit is listed as M14.5X1 LH.
• The overall dimensions are 1.45 x 1.55 x 2.55 (units as provided by manufacturer data).
• The reported height is 1.4500 (units as provided by manufacturer data).
• The reported length is 2.5500 (units as provided by manufacturer data).
• The reported width is 1.5500 (units as provided by manufacturer data).
• The country of origin is US.
• The UPC is 859383006341.

Rugged’s piston uses a full-circumference, non-slotted design to minimize gas blowback into the action while providing a durable mounting surface for compatible muzzle devices. The heat-treated 17-4 stainless construction and copper finish offer corrosion resistance and long-term service life in suppressor applications. Its left-hand M14.5×1 thread and compact dimensions make it suitable for specialized suppressed builds and platforms that require a piston-style interface.