The infamous and high demand end caps

The inner diameter is 6

Fully ambidextrous controls allow the weapon to be operated by either left or right-handed users without reconfiguration or modification

use in many special forces and police units

HK Army LTS Rifle Mag Cell (7-Cell) hydration pack The infamous and high demandThe Hostile series Mag Cells are designed to securely hold rifle magazines without the need of a top cover strap. The Mag Cell utilizes elastic tension to securely hold magazines in place without ever having to worry about losing a magazine in game play. The holsters are completely modular and able to be positioned vertically, horizontally or diagonally. Each holster can be quickly attached to your chest rig, harness, backpack or any item with Velcro