The GLOCK G19X combines the quick handling G19 slide with the G17 full-size grip making what some consider to be the perfect GLOCK. The G19X was GLOCK's entry to the US Armed Forces handgun testing protocols. While the G19X did not win the Defense Department contract, it did win the respect of many of the testers of the platform. The full-size grip and higher capacity combine with the shorter slide and barrel to provide accuracy and capacity in a quicker handling sidearm.This officially licensed Green Gas powered replica from Elite Force Airsoft holds 23 6mm airsoft BBs and launches .20 gram BBs at a field safe 300 FPS. Hit your mark by tuning the adjustable hop-up for your favorite Elite Force BB. G17 Gen 3 and G17 Gen 4 GBB magazines will also work in the G19X.