Brownells Piston Rod Fits BRN-180

Elevate your firearm setup with our expertly engineered replacement or backup gas system Components, optimized for Gen 1 and Gen 2 upper receivers. Designed for full compatibility with all chamberings and setups, these components deliver exceptional precision and performance. Built from rugged materials for maximum reliability, they ensure smooth operation even in the toughest conditions. Whether you're looking to upgrade or need a dependable backup, our wide selection offers the perfect solution for enhanced efficiency and confidence.