NS-45 Pilot Semi-Functional Prop

This is an NS-45 model I designed to accept a proprietary magazine and have a spring-loaded slide that can be locked rearward.

Requires two compression springs (pen springs will work, though the magazine spring will need to be cut shorter) and an extension spring. The spring should be shorter than 45mm.
You will also need glue to attach the Slide Rail to the Grip.

For durability, some parts may be replaced with alternatives and a 3mm diameter pin. The takedown lever that holds the barrel to the frame is a primary candidate for this, as it will easily break if you try to remove it, and will be a pain to remove. The same can also be done for the magazine catch pin (3mm pin with two a magazine catch cap glued on either side).

However, neither of these are necessary for essential assembly and function.