The non-tilting barrel is designed to fix the inner and outer barrels in a certain position.
- Rubber O-ring installed inside the outer barrel
- Improvement of clearance between lower frame and chamber
- Diameter extension of the front of the outer barrel
The design factor above is the factor that has the greatest influence on the accuracy of the BB shot at the moment the pistol is fired.
Even with a good precision inner barrel and hop-up rubber, accuracy cannot be improved unless the inner barrel is placed in a certain position when firing.
The non-tilting barrel puts the position of the inner barrel in a consistent position, so the accuracy is improved.