***Only compatible with the Mecgar P226 18 & 20 round 9mm magazines (MG-P226-9) and Mecgar 40cal 13 & 15 round magazines (MG -P226-40) *

Sig Sauer P226 9/40 extended basepads are CNC machined from aluminum and hard anodized. This lengthens the magazine .25" to make for easier, more reliable magazine changes.  They are perfect for IDPA ESP and USPSA.

*If you have new style mags with a square style retainer plate please check the box for "Square Retainer". We will provide a round retainer plate that will work with our base pads at no cost.

0.875 OZ

Custom engraved and custom colors are non-returnable.

Due to design variations, Springer Precision cannot guarantee compatibility with any other manufacturer’s aftermarket magwell, unless otherwise specified. Please email us with any questions.