ProMag 15 Round .40 S&W/.357 SIG Extended Magazine, Blue - SIGA16

ProMag SIGA16 for Sig Sauer P229 Features Year after year ProMag has increasingly become one of the leading manufacturers of firearms magazines in the world. Gun enthusiasts and law enforcement personnel have agreed be it for recreational plinking competition shooting or law enforcement Promag is the source you can count on. This is a blued steel magazine from ProMag and it is compatible with a Sig P229. It has a 15-round capacity. The steel are tig welded for strength. The springs are precision wound using heat-treated chrome silicon wire. and the bases and followers are injection molded from polymers selected for their durability. ProMag SIGA16 for Sig Sauer P229 Specifications Manufacturer Number: SIG-A16 ProMag Sig Sauer P229 Magazine Caliber: .40 S&W & .357 SIG Capacity: 15 Rounds Body Material: Heat Treated Steel Spring Material: Chrome Silicon Wire Follower Material: Dupont Zytel Polymer Baseplate Material: Dupont Zytel Polymer Weight 4.96 oz Lifetime Warranty Made in the U.S.A. Finish: Blued Fits: Sig Sauer P229 .40 S&W & .357 SIG