The Rapid Fill Adaptor is a useful upgrade part which attaches to the front end of your CoolFire barrel, expending the slide and barrel of your pistol and adding 50 or more shots to each charge.
It also allows you easy access to the charge point, under the laser, eliminating the need the screw the laser off to reach the charge point, as is the case when using a laser but without the Rapid Fill Adaptor.
The Rapid Fill Adaptor will add approx 45mm to the length of your slide, but it does not extend to the sides and so still allows use in most Kydex holsters which are open in the front, and certainly with race holsters that do not have muzzle supports.
Available with either a visible red laser or an invisible IR laser module assembled.
It is not recommend to use the 90gr disposable Co2 cylinders with the Rapid Fill Adaptor as their pressure/capacity is not sufficient to fully charge it.