The CMC® Products Power Mag+ 1911.45 ACP 8-Round Stainless Steel Magazine is the ultimate 1911 magazine and is favoured by civilian target shooters, CCW permit holders, and competitive shooters around the country. It is made to provide exceptional durability and dependable performance in the field. A laser-welded stainless steel tube gives this magazine unsurpassed durability and resistance to corrosion, while an all-steel follower and high-tensile rocket power steel spring provide dependable, smooth feeding performance. Additionally, numbered witness windows enable quick, visual round counts for increased dependability when travelling. Even better, this magazine is entirely produced in the United States, ensuring unwavering quality and reliable service.