| 摘要 |
<p>Systems and methods for tracking ammunition supply in a magazine are disclosed herein. A method for tracking a number of cartridges remaining within a magazine includes tracking an indicator strip coupled to a spring housed within a magazine housing, the magazine housing having the spring coupled at a first end to a follower and at a second end to a foot plate, the spring tangent to the foot plate. The method further includes selectively altering a number of cartridges in the magazine housing and monitoring an indicator window attached to the foot plate and configured to guide the indicator strip, the indicator strip aligned with a reference on the indicator window showing the number of cartridges remaining</p> |
