The official GelStrike Gel Balls can be easily hydrated and grown to full size in just a few hours

Easily Adjustable Hopup Design

1 INCH BARREL EXTENSION KEY FEATURES:

so you can adjust the pressure per square inch to change the velocity of the BBs coming out

PTS UNITY TACTICAL FAST OPTIC RISER - DUPONT POLYMER Style:FDE The official GelStrike Gel BallsUnity Tactical FAST is a series of optic mounts that provide end users with a 2. 26" centerline optic height. This optic height more rapid visual processing of the battlefield by ensuring an ergonomically correct heads up posture. Further, they provide faster and easier dot reticle acquisition while wearing night vision goggles, protective masks, plate carriers and other gear. The FAST Riser securely elevates block type red dot optics with a standard