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.
Promag magazines were designed for professional shooters and law enforcement personnel whose lives depend on a perfect shot every time. Expertly machined for exceptional quality and guaranteed to feed and function for every shot. The magazine body is constructed with heat-treated blued-steel, with a follower constructed of a proprietary DuPont Zytel based polymer to ensure a long service life.
Features and Specifications:
Manufacturer Number: RUG 20
Caliber: .22 Long Rifle
Capacity: 10 Rounds
Body Material: Steel
Spring Material: Chrome Silicon Wire
Follower Material: Dupont Zytel Polymer
Baseplate Material: Dupont Zytel Polymer
Finish: Blued
Fits:
Ruger MK III Pistol
Does Not Fit:
Ruger 22/45 MKIII Pistol
Won’t feed
I’ve only put about 20 rounds through each of the three magazines, 5 rounds at a time, but have yet to get a magazine to feed without having a stovepipe.
November 10, 2022
Won’t feed
I’ve only put about 20 rounds through each of the three magazines, 5 rounds at a time, but have yet to get a magazine to feed without having a stovepipe.
November 10, 2022
Works great perfect
April 3, 2022
Will this fit Mark II?
Answer:
No, this is for a 22/45. I recommend item # 70373.