ICS CXP‑MMR Carbine ERGO Stock (Model ICS‑403)

ICS CXP‑MMR Carbine ERGO Stock (Model ICS‑403)

The ICS CXP‑MMR Carbine ERGO Stock is designed to upgrade the CXP‑MMR platform with advanced features: integrated MOSFET, EBB blowback system, lightweight M‑LOK handguard, increased battery capacity, fast spring change, and a solid metal HOP-UP system. ([turn0view0](https://www.icsbb.com/productdetail_tw.php?id=10808&model_id=10809))

Features

• Built-in MOSFET module for electronic control and protection
• EBB system for realistic blowback effects
• Lightweight M‑LOK handguard for modular accessory mounting
• Expanded battery compartment for high-capacity setups
• Quick spring removal mechanism accelerates maintenance
• Integrated metal one-piece HOP-UP for durability and precision
• 20° vertical grip angle for ergonomic stability

Specs / Installation Details

• Model: ICS‑403 / CXP‑MMR Carbine ERGO Stock
• Handguard: M‑LOK style lightweight rail
• Supports: MOSFET, EBB, quick spring swap
• Color variants depend on stock (camo, black, etc.)

Ideal Users / Use Cases

Suited for airsoft players and modders demanding high-level performance, especially those seeking enhanced blowback, electronics, and modularity upgrades.

FAQ / Common Questions

Q: Will this stock fit the original CXP‑MMR body?
A: Yes, it’s designed specifically for compatibility with the CXP‑MMR series.

Q: Will EBB function drain battery faster?
A: Yes, EBB adds load, so it's advisable to use higher capacity batteries and efficient wiring.

Q: For whom is the quick spring swap most useful?
A: Ideal for users frequently changing spring sets across different performance configurations.

Q: Is the MOSFET module included or separate?
A: Some versions include the MOSFET module; please check with the supplier for included accessories.

About K.T.Tactical

K.T.Tactical is the authorized supplier of ICS airsoft parts in Taiwan, offering genuine products, technical support, and upgrade advice. Contact us for purchase or part bundle options.