ProMag 1911 Kimber / Marvel / Iver Johnson Conversion Magazine Colt .22 LR Black Polymer 14/rd
$21.96
A 1911 .22 LR conversion magazine designed specifically for Kimber, Iver Johnson, and Nighthawk Custom/Bob Marvel rimfire builds. If you're running a .22 LR conversion upper on your 1911 platform, this 14-round ProMag polymer magazine gives you reliable capacity for plinking, training, or competitive shooting without breaking the bank. The durable polymer construction keeps weight down, and the chrome silicon spring is built to handle repeated loading cycles without losing tension.
The removable floorplate makes takedown and cleaning straightforward—no need to dissemble the entire mag to inspect or maintain the internals. Side witness windows let you count your remaining rounds at a glance, so you're never caught guessing how many shots you have left before a reload.
Whether you're putting in trigger time at the range, running a 1911 in a .22 LR conversion class, or just looking for an affordable secondary magazine for your rimfire build, this ProMag delivers solid performance. The polymer body resists corrosion and holds up to the kind of handling that comes with regular shooting.
Key Features
- Fits Kimber, Iver Johnson, and Nighthawk Custom/Bob Marvel .22 LR 1911 conversions
- 14-round capacity for extended range sessions or competitions
- Chrome silicon spring resists fatigue and maintains reliable feeding
- Removable floorplate for quick cleaning and maintenance
- Side witness windows to track remaining ammunition
- Durable black polymer construction
Specifications
| Caliber | .22 LR |
| Capacity | 14 rounds |
| Platform | 1911 Conversion (Kimber, Iver Johnson, Nighthawk/Marvel) |
| Material | Black polymer with chrome silicon spring |
| Features | Removable floorplate, side witness windows |
Frequently Asked Questions
Will this magazine work in my .22 LR 1911 conversion?
This magazine is designed for Kimber, Iver Johnson, and Nighthawk Custom/Bob Marvel .22 LR conversions on the 1911 platform. Confirm your conversion model before ordering to ensure compatibility.
How do I clean and maintain this magazine?
The removable floorplate allows you to disassemble the magazine easily. Simply remove the floorplate to access the spring and follower for cleaning, inspection, or replacement of internal parts.
What's the witness window and how does it help?
The side witness windows display the round count remaining in the magazine. This lets you see at a glance how much ammunition is loaded, helping you plan reloads during shooting sessions.
Is the spring reliable for regular use?
The magazine uses a chrome silicon spring, which is engineered to resist fatigue and maintain consistent tension through repeated loading and unloading cycles over extended use.
