Sig Sauer 8901167 P226 X-Five 20Rd 9mm Magazine For Sig P226 X-Five Black/White Steel 20-Round Steel Magazine For The Sig Sauer P226-XFIVE Pistols chambered In 9mm. Featuring a Durable Aluminum basepad With a Front Serration For added Grip When Handling. Compatible With All 9mm P226-XFIVE And P226 Firearms including MK-25 Caliber: 9mm Capacity: 20Rd Model: P226 X-Five Material: Steel Capacity: 20 Manufacturer: Sig Sauer Mfg Number: 8901167 Model: P226 X-Five