MAPLE LEAF 97mm Hop Chamber Set for GHK Glock G17 Gen3 GBB Airsoft

Take your Umarex / GHK Glock G17 Gen3 GBB airsoft to the next level with this MAPLE LEAF hop chamber set. This set includes the 97mm crazy jet inner barrel, a 75-degree Decepticons hop-up bucking, an I KEY, a new-type hop pressure plate, and a gold fine-tuning HOP adjusting wheel, giving you all the parts needed to fine-tune your airsoft gun's performance with precision accuracy.