ProMag 17 Round 9mm Sig Sauer P320 Magazine, Blue - SIGA8

This blued steel magazine from ProMag is compatible with a Sig P320 chambered in 9mm. It has a 17-round capacity.ProMag magazines are designed utilizing traditional stamping and welding of heat-treated high carbon steel. Every ProMag magazine is backed by a lifetime guarantee against manufacturer's defects.Features:Magazine body constructed of heat treated carbon steel with black oxide finishInjection molded magazine followerMagazine spring formed from heat treated chrome silicone wireMade in USA