Nexxspeed CNC Lightweight Selector Switch Charging Ring Kit AAP-01/C - Silver BBU It can prevent swelling

It can prevent swelling

Low pressure from 0 to 150 psi

Tokyo Marui and other compatible Hi-CAPA 5

Open Muzzle Design: Accommodates threaded barrels and muzzle devices no wider than the slide/frame

Nexxspeed CNC Lightweight Selector Switch Charging Ring Kit AAP-01/C - Silver BBU It can prevent swellingCNC Lightweight Selector Switch Charging Ring Kit Action Army AAP 01 The CNC Lightweight Selector Switch Charging Ring Kit is machined with precise CNC from Aluminum for robust, durability and easy to handle. Allow you to quickly and easily switch between semi and full auto mode. The weight is only 10. 5 grams and give your gun a new cool look. Included: 1 x CNC Lightweight Selector Switch Charging Ring Kit Usage: Use for Action Army AAP 01