Strike Industries announced the company is now shipping the Enhanced Magazine Plate (EMP) for the Glock 42 pistol. The EMP slides onto the bottom of a standard G42 magazine and gives the shooter a larger grip area. Additionally, the EMP allows the shooter to load an additional two rounds into the mag.
Although Strike Industries does not say, the EMP appears to use the factory magazine spring with this extension. Presumably, the company has extensively tested the design and is satisfied with its reliability.
The MSRP for the EMP is $11.95. It comes in black and has a texture similar to that of the G42.