Huben shooters deserve their very own work mat. The Huben GK1 Mat offers a harmoniously and aesthetic display of the GK1’s schematics and its reference, which you can use whenever you’re working on your preferred airgun – no need to have the phone next to you and go back and forth checking the exploded views. It provides a fixed, cushioned working area while being capable of enduring abuse. The sewn edge will prevent it from unraveling in time, and its construction allows it to be easily stored while folded.