Promag Ruger 57 Magazines are constructed from a heat treated steel and have an injection molded follower. The spring is made from heat treated chrome silicon wire. Made in the USA.
Firearm: Ruger 57
Caliber: 5.7x28mm
Capacity: 20 Round
Color: Black
IMPORTANT SHIPPING INFORMATION: We cannot ship magazines that hold more than 10 rounds to CA, DC, HI, Cook County IL, IL (rifle), MD, MA, NJ, NY, RI, VT or WA (regardless of if you are a Law Enforcement Officer or not). We cannot ship magazines that hold more than 15 rounds to CO and IL (pistol) or 17 rounds to DE and are unable to ship any magazines regardless of size to CT. We cannot accommodate any requests to disassemble, modify or change items before shipping to make them legal in a certain state. We cannot ship any magazine extension to any state that has capacity limits on magazine size.
Firearm: Ruger 57
Caliber: 5.7x28mm
Capacity: 20 Round
Color: Black
IMPORTANT SHIPPING INFORMATION: We cannot ship magazines that hold more than 10 rounds to CA, DC, HI, Cook County IL, IL (rifle), MD, MA, NJ, NY, RI, VT or WA (regardless of if you are a Law Enforcement Officer or not). We cannot ship magazines that hold more than 15 rounds to CO and IL (pistol) or 17 rounds to DE and are unable to ship any magazines regardless of size to CT. We cannot accommodate any requests to disassemble, modify or change items before shipping to make them legal in a certain state. We cannot ship any magazine extension to any state that has capacity limits on magazine size.
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Itﾒs a magazine
Magazines work and function in my Ruger pistol. But hereﾒs the reason for four stars. Thereﾒs no hole or window for a round count. The magazine itself is not tight in the pistol, thereﾒs a slight wobble and it doesnﾒt seem to be a totally tight snug fit on the base of the grip. Thereﾒs a slight gap between magazine and pistol. Still functioning, but no where as clean as the factory magazines.
