HK Army Hostile LTS - EVAC Dump Pouch HPA sniper This is a replacement hop

This is a replacement hop up chamber for all M4 type AEG airsoft guns

and MK23 SOCOM guns

so you need specific battery sizes to fit properly

Fully adjustable hopup and other additional features you'd expect

HK Army Hostile LTS - EVAC Dump Pouch HPA sniper This is a replacement hopThe EVAC Dump Pouch is designed to store emptied or spare magazines. The lightweight pouch easily attaches to any MOLLE compatible gear or velcro panel. Featuring a nylon cinch drawcord closure at the top opening which helps prevent any magazines from falling out of the Dump pouch during game play. The main compartment top opening is held open with a flexible hardened ring which makes loading quick and easy. The inner lining is made of a heavy duty