NexxSpeed CNC Aluminum Magazine Catch - Action Army AAP-01 / Glock hpa engine Uses all standard Glock 19/17

Uses all standard Glock 19/17 holsters

High-density sponge provides excellent seismic effects and head protection

which are very accurate at short ranges

Fits in the Cybergun gas blowback FN-57 pistol only

NexxSpeed CNC Aluminum Magazine Catch - Action Army AAP-01 / Glock hpa engine Uses all standard Glock 19/17The CNC Aluminum Magazine Catch is machined with precise CNC tolerances from Aluminum and Plastic for improvements in stability, durability and overall performance. Extended push button makes operation easier. The mount bar that contact with Mag is designed with a plastic piece to reduces wear and tear on the Mag.