CA870 CYMA Stock Mount Adapter

Thank you for viewing.

This listing is for an adapter and bolt set to attach a CYMA M870 retractable stock (pictured) to a Maruzen CA870.
*The CA870 and retractable stock are not included in this listing.

The CYMA M870 retractable stock can be attached to the CA870 without modification.
When installed, it allows for a lower sight position, minimizing parallax.
It also allows you to create a unique look that stands out from others.

However, the male screw for fixing the retractable stock is M5 size, while the female screw for fixing the CA870 is M6. Since the sizes are different, a conversion adapter is required for attachment.
This listing includes a custom-made conversion adapter for M5 and M6 screws, along with corresponding fixing bolts.
It has been precision machined using a lathe.
The length is optimized for installation, allowing you to fix the retractable stock to the CA870 without the hassle of purchasing separate parts.
For installation, it is easier to attach the M6 bolt side first, as shown in image 6.
The item will be shipped in the condition shown in image 7.

[Notes]
- The CYMA M3 retractable stock cannot be directly attached to the CA870 because the shape of its mounting base is different.
- A long Phillips head screwdriver is required for installation.
- No returns, refunds, or exchanges will be accepted.
- Installation support is not provided; please refer to the product images.
- Please refrain from price negotiations.
- The images are stock photos.

#Maruzen
#CA870
#AirCock
#Stock
#CYMA