First Factory Outer Barrel Base with Battery Block for SIG SAUER MPX Airsoft AEG Rifle Net-Weight-(g)_377 TMC Samurai Mask (L Size

TMC Samurai Mask (L Size / Full Black)

Lower heat dissipation compares to other competing brands

Suitable For Action Army AAP-01 Series Airsoft Gas Blow Back GBB Airsoft Pistol

25 rounds Capacity Gas Magazine

First Factory Outer Barrel Base with Battery Block for SIG SAUER MPX Airsoft AEG Rifle Net-Weight-(g)_377 TMC Samurai Mask (L SizeFirst Factory Outer Barrel Base with Battery Block for SIG SAUER MPX Airsoft AEG Rifle Metal Construction The battery block can also serve as a mock gas block, allowing you to retain the nice looks of the MPX without worrying about the battery wobbling or popping out of the gun, while the barrel base is designed to work with Laylax Outer Barrel Piece for Tokyo Marui M4. Please do note that this product will only work properly with the Laylax Outer