KWC pm makarov TDC VSR-compatible hop-up unit

KWC replicas are usually quite accurate out of the box, with the makarov being a widespread exception. The first 200 shots are wildly inaccurate, after the break-in period, it becomes acceptable for sidearm standards.

Not anymore, from now on you can upgrade the hop-up and barrel to standard VSR system, for example Maple Leaf rubbers and crazy jet barrel. With this you also have an opportunity to lower or increase the FPS output with different barrel lengths.

The hop-up unit has a REALISTIC CHAMBER UNLOAD FEATURE (tested with Maple Leaf decepticon/autobot rubbers) in which you can actually unload the last remaining BB from the barrel by racking the slide back and turning the pistol to the right, so that the BB can fall out on the bullet extraction cutout on the slide!

This hop-up unit also eliminates the wobble of the original unit!

You'll need to use the self-tapping screws from the factory hop-up unit (1 pc M2x5mm and 1 pc M2x8mm) and an M3/M4x3-4mm grub screw which will act as the nub.

With Maple Leaf rubbers, you need to sand a little from the top of the BB-loading spike on the loading nozzle, so that it can physically fit under the hop-up rubber during operation. This will not affect the operation with the stock hop-up chamber in any way. See the last picture.