SIG Sauer Folding Stock For SIG Sauer MPX AEG Airsoft Rifle (Original Part #04-1)

SIG Sauer Folding Stock For SIG Sauer MPX AEG Airsoft Rifle (Original Part #04-1) Polymer Stock With Metal Stock Pipe With Folding System Compatible with Picatinny rails Retractable Stock Suitable For SIG Sauer MPX Electric AEG Airsoft Rifle Also fit for most guns with a Picatinny rail stock adaptor