GxG Tactical Rifle Backpack - Black Gas Magazines The tool-less ZeRO-D system is

The tool-less ZeRO-D system is now directly threaded onto the body for easier maintenance and reliability

Plenty of internal storage for valuables

Five bore inserts to accommodate virtually any size paint for greater accuracy and efficiency

The TECHT MRT HE Pro Series Phenom Bolt utilizes the stock spring

Ultra-strong one piece interchangeable front body design with increased strength at the most impacted areas D

GxG Tactical Rifle Backpack - Black Gas Magazines The tool-less ZeRO-D system isThe Gen X Global Tactical Backpack is great for any paintball player. It has enough room to carry all of your equipment and then some. Even though it is a large backpack that can get pretty heavy with all of your gear in it, it comes with heavily padded backing as well as shoulder straps and waist straps.