Airsoft Masterpiece Hugh Magwell for Aluminum Grip for Marui Hi-Capa GBB Assassin Pistol 6V Batteries at your choice

6V Batteries at your choice ( Battery not included )

Metal Off Set Flip-up Front & Rear Sight (With Off Set Mount)

Included QD flash hider (Gemtech muzzle break) with 14mm negative threads

Windage and elevation adjustments

The ESP-M2 is also slimmer than the Gen 1 and lighter

Airsoft Masterpiece Hugh Magwell for Aluminum Grip for Marui Hi-Capa GBB Assassin Pistol 6V Batteries at your choiceAirsoft Masterpiece Hugh Magwell for Aluminum Grip for Marui Hi Capa GBB Aluminum Construction Magwell Magwell can speed up your reloading time We recommend this magwell to all skirmish players and competitive (IPSC) shooter Suitable For Tokyo Marui Hi Capa Series Airsoft Gas Blow Back GBB Psitol