P290 9mm 8 round extended magazine

Sig Sauer P290 9mm 8-Round Extended Magazine

Get the extra capacity and improved control you need with this factory Sig Sauer extended magazine for the P290 subcompact pistol. The 8-round configuration pairs perfectly with the standard 6-round flush magazine, giving you flexible carry and backup options. Built with a durable steel body and polymer grip extension baseplate, this OEM magazine delivers the reliability and fit you expect from Sig Sauer. Whether you're upgrading your P290 setup or stocking spare magazines, this extended mag is an essential upgrade for subcompact 9mm shooters.