Universal Advanced Hop-up Chamber & Inner Barrel O-Ring
The Advanced locking ring is designed to replace the current O-ring (Normally brass) ring at the end of setting up the hop unit, however, with the original, there is a tendency for a wobbly gap in between the components which would tilt the barrel at an angle.
Once the new Oring is installed, it will ensure a snug fit to restrict the motion of the barrel that is inside the hop-up chamber. It will secure the inner barrel and maintain itself steadily locked in the true horizontal position. Even when shots are fired, which is the moment where there is the most stress and vibration at the hop-up, the silicone o-ring will ensure the structure is intact.
This in turn will create a dependable system for the BB to travel down the barrel undisturbed for the most consistent and accurate shots.
Testing Axial Movements
It is common for the inner barrel experience movement when installed onto the hop-up chamber. The stock brass ring can expand or contract depending on the temperature hence causing an uncertain factor to keep it stable.
As a result a unsteady inner barrel can affect the BBs hop-up spin hence affecting the accuracy.
Simple Installation of the Advanced Inner Barrel Ring
The Advanced Inner Barrel Ring replaced the brass ring to hold the inner barrel with the Hop-up chamber.
Its designed to be of perfect fit with the G&G Rotary and Tokyo Marui standard variants and is flexible enough to fit most inner barrels to create the perfect shim.
Locked Inner Barrel
Once the Advanced ring is installed, the inner barrel will be fully locked into the hop-up chamber with no lateral or axial movements.
Taking it a Step Further
The Advanced Ring is specially designed to be longer with a extruding end that can hold onto more of the inner against the hop-up chamber. This will ensure that is it locked well under such air pressures.
Enhanced Gearbox Seal with increased FPS
5x Silicone rings are included with the package. The purpose is create a tight fit onto the lower receiver to restrict any movement or vibrations when shooting.
Since the front end of the hop-up chamber will now be locked securely, at the back in parallel there will be improved airseal with the gearbox. The FPS output will then be more stable.
Ultra-Tough Polycarbonate
The Advanced Inner Barrel Ring is manufactured through plastic injection molding using polycarbonate as the material which is lightweight and tough against the stresses while installed into the hop-up chamber.
Tech Work For Installation
There are some instances where Advanced O-ring would be too tight on specific inner barrels. If so, it is possible to lightly sand the inside of the O-ring incrementally until the Inner barrel fits perfectly.
Tech Tip
In general, anything that moves in the rifle especially in the hop-up/ inner barrel should be strictly locked down to eliminate the factors that could affect the consistencies of the shots fired.
Full Compatibility on all Tokyo Marui Standard hop-up Chambers.
The Advanced Inner Barrel Ring is compatible with all TM Standard hop-up chambers.
