RUGGED PISTON .578X28

Description

• Thread Pitch: .578×28
• Booster system not included
• Machined from 17-4 Stainless Steel

Rugged’s piston features a non-slotted design that creates a complete circumference gas seal. This significantly reduces gas blowback for a better shooting experience. Machined from 17-4 Stainless Steel and heat treated, this piston is built for durability.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.