Guerrilla Air Myth 4500 psi regulator - Gen 2 Barrels Simply turn the locking tabs

Simply turn the locking tabs to unlock your lens frame

5 - #12 BN70 O-ring

It features 5 firing modes including semi auto

industry-leading Umarex limited warranty

Innovative “Twist Lock II” has been added for increased convenience and locks your loader tighter than ever before

Guerrilla Air Myth 4500 psi regulator - Gen 2 Barrels Simply turn the locking tabsThis is the second generation of the Myth regulator. It has both the low and high pressure burst disks on the regulator. Low Profile Light weight Increased shot count only 0. 75" from ASA to bottle virtually instantaneous recharge rebuildable replaceable top head (in case you damage it accidentally) user friendly This regulator must be installed by a certified airsmith. If improperly installed serious injury or death could result!