S63 Standard Barrel Back-Black kit With the simple addition of

With the simple addition of the aftermarket MXR Mech frame that allows you to quickly swap between E-frame and M-frame setups

With its low operating pressure and dwell-insensitive design

Now avaliable the Banana Lime Limited Edition

your team and your mind

Finally a speed feed with no drawbacks

S63 Standard Barrel Back-Black kit With the simple addition ofThe S63 is the most advanced Planet Eclipse barrel system yet! Introducing the Eclipse PWR Inserts and 3 piece construction, the S63 offers exceptional shot consistency, precision and control. This S63 barrel back is part of the S63 3 piece barrel system that is standard with the Gtek 180R and is compatible with all other parts of the S63 barrel system. S63 Barrel Back Compatibility: + S63 Pro Tip + S63 Tactical Adaptor + S63 Tactical Extended Adaptor