ProMag Steel Pistol Magazine Sig Sauer P320 9mm 20-Round Black 20RD

ProMag Steel Pistol Magazine Sig Sauer P320 9mm 20-Round Black 20RD. The springs are precision wound using heat-treated chrome silicon wire. Bases and followers are injection molded from polymers selected for their durability. The result is quality consistency durability and reliability. Specifications for ProMag Steel Sig Sauer P320 9mm 20-Round Pistol Magazine: Manufacturer: ProMag Gun Model: SIG Sauer P320 Caliber: 9mm Luger Magazine Capacity: 20 Round Features of ProMag Steel Sig Sauer P320 9mm 20-Round Pistol Magazine Magazine body constructed of heat treated steel with black oxide finish Injection molded magazine follower Magazine spring formed from heat treated chrome silicone wire Package Contents: ProMag Steel Sig Sauer P320 9mm 20-Round Pistol Magazine What firearm models does the manufacturer say ProMag Steel Sig Sauer P320 9mm 20-Round Pistol Magazine is compatible with? The manufacturer says that ProMag Steel Sig Sauer P320 9mm 20-Round Pistol Magazine is compatible with SIG Sauer P320ProMag SIG-A22-20RD: Steel Pistol Magazine Sig Sauer P320 9mm 20-Round Black