Tokyo Marui P90 Series Compatible Type-ss Upper Receiver Kit

Tokyo Marui P90 Series Compatible 3D Printed Ultra Low Profile Receiver Kit (Includes M14 Reverse Thread Adapter).

This kit can be directly attached by replacing the genuine receiver.
When installing, please transfer the inner barrel assembly and fixing latch parts.
It is manufactured using ABS material with a high-performance FDM printer, ensuring sufficient strength and durability.
While 3D prints have layer lines, we have printed with a layer thickness of 0.12mm, the thinnest possible, and aligned the layer direction and nozzle scanning direction during printing with horizontal lines and shape lines. This results in a hairline finish that is not overly unnatural.
Assembly involves securely bonding parts together with solvent.

By removing the muzzle cap, you can attach the included aluminum suppressor adapter (M11 positive thread to M14 reverse thread) to mount a suppressor, etc.
The M11 threaded mounting part has been deepened to prevent excessive force on the thin threaded section. However, please note that since the adapter mounting part is also made of plastic, there is a possibility of breakage if excessive force is applied to attached accessories.

Equipped with three M-LOK type slots on each side, allowing for the attachment of various accessories.
The top rail is designed to be as low profile as possible (about 1cm lower than the separately listed Type-M). Please understand that this may make aiming impossible with certain combinations of low-profile sights and face masks.
In the sample image, the dot sight allowed for aiming with a direct cheek weld.

Regarding slot strength, it was tested by attaching a swivel adapter and hanging a 20kg weight for one hour with no issues.

The top rail has more than enough strength to withstand vigorous swinging of the main body by holding only the rail part.

(The above actions are for testing purposes only. They do not guarantee against breakage, so please do not use the slots or rails with excessive force.)

The receiver has a left-right split (monaka) structure, integrated with stainless steel pins and ABS solvent bonding agent.
Please understand that there may be signs of adhesive bonding on the parts.

If you have specific requests through the question section, we can also accommodate other colors (limited to available filament colors) or specifications without M-LOK slots at no additional charge.