Brownells Short Piston Rod Fits BRN-180

Ensure peak firearm performance with our specialized replacement or backup gas system Components, made to fit Gen 1 and Gen 2 upper receivers. Engineered to accommodate various chamberings and configurations, these components offer both flexibility and a perfect fit. Crafted from high-grade materials, they provide long-lasting durability and consistent function. Whether you're upgrading or preparing for a backup, our extensive selection empowers you to maintain smooth, reliable operation in any scenario.