How to install HPA adapters

1

Get your adapter and the provided pieces ready.

2

Insert the rod that will serve as a guide into your magazine. Ensure that the spacing of the rod allows for the passage of BBs.
If needed, slightly spread each arm outward at the slot provided for this purpose.

3

Place the provided "A" seal on the notch located at the top of the adapter and apply silicone generously around it (the original seal from your magazine may also be suitable).

4

Place the provided "B" seal around the screw (the original seal may also be suitable).

5

Carefully align the HPA adapter with the magazine and gently push it in with continuous pressure until it reaches the stop.

6

To finalize the installation, insert the screw into the designated slot and tighten firmly using a PH2 or similar screwdriver to compress the O-ring, ensuring maximum seal without damaging the screw head.