Springfield Echelon Competition Basepad by Springer Precision
Echelon 9mm extended basepads are CNC machined from aluminum and hard anodized. This lengthens the magazine .420" to make for easier, more reliable magazine changes. They also allow you to use a magwell without adding capacity to the magazines.
THESE WILL ONLY WORK WITH THE SQUARE BASED FACTORY MAGAZINE SPRINGS.
1.09 OZ