【Miyagawa Rubber】[Domestic] MIYA-HYBRID Asuka EVOLT Next-Generation MP5 Series Nitrile Hybrid Hardness 60 & 70 Degree Chamber Packing (1 pc.)

MIYA-HYBRID Asuka Nitrile 70-60 with Presser Rubber

・Miyagawa Rubber's unique and world-first hybrid structure achieves both strength and retention performance. The BB feeding port is 70-durometer nitrile (blue), while the body and protrusions are 60-durometer nitrile (yellow).

・Designed to handle high-power electric guns. The current "Asuka" model has been hybridized to withstand increased power.

・Compatible with high-power models (EVOLT, next-gen MP5 series, electric handguns, compact electric guns). Improved airtightness contributes to stable muzzle velocity and improved grouping.

・Includes a dedicated presser rubber compatible with EVOLT's sharp hop arm.

・All products are manufactured in Japan, ensuring consistent high quality. Reliable domestic quality, with each item hand-molded by craftsmen.

*Please note*
When customizing an airsoft gun or replacing parts, always use a chronometer to measure the muzzle velocity and ensure it falls within the legal limits (possession of firearms exceeding 0.98J is prohibited). Also, be careful not to exceed the legal limit during the modification process.

*Precautions for Hybrid Packings with Different Hardnesses*
Hybrid packing is Miyagawa Rubber's unique, world-first chamber packing that joins rubbers of different hardnesses.
Because each item is hand-molded, the joint section will have a different design for each product, but there are no performance issues.