These are the factory SIG P365 X-Macro 17-round magazine, chambered in 9mm. It comes optimized for the P365 X-Macro but a really cool feature is that it includes extra base pads to fit all SIG P365 models. Featuring a robust steel body and advanced components, the SIG P365 X-Macro magazine will survive years of abuse. No need to worry about high drops, extreme conditions, or even spring fatigue! This magazine features rear-facing round indicators and a high-visibility orange follower to quickly confirm loaded capacity.

Specifications: Caliber: 9mm, Capacity: 17 Rounds, Body Material: Steel, Floorplate: Aluminum.

This is for one OEM SIG SAUER P365 MARCRO (and also all models of 365) 17 round magazine.

***ATTENTION: WITH THE EXTRA BASEPLATES INCLUDED, THESE MAGS WILL FIT ALL THE P365 SERIES PISTOLS!***