CNC Hop-Up Chamber AR15 PRO RetroArms – for M4/AR15 AEG Replicas

Designed for demanding airsoft players, the CNC Hop-Up Chamber AR15 PRO by RetroArms is a professional-grade upgrade from the BASIC version. It provides improved stability, precise adjustment, and compatibility with advanced setups such as R-Hop, ensuring consistent and accurate shots.

The body is made from anodized EN AW 7075 duralumin – a lightweight and robust material commonly used in aerospace – and is CNC-machined from solid stock for perfect alignment and durability.

Technical Features:

Compatible with M4/AR15 AEG replicas

Material: Anodized EN AW 7075 duralumin

Weight: 18 grams

Product code: 9426

EAN: 8596308094268

Feeding shaft height adjustable with included shims

O-ring prevents BBs from falling out when reloading

Rear collet nut ensures alignment of inner barrel and hop-up unit

Fully compatible with most hop-up rubbers

Supports R-Hop setups

End-user benefits:

Ideal for high-performance builds, this chamber minimizes feeding issues and keeps the barrel tightly aligned. It's a reliable upgrade for players looking to fine-tune every aspect of their replica’s performance.

Warnings and information:

• Keep out of reach of children
• Use exclusively on compliant airsoft replicas
• Do not expose to heat, moisture, or dust
• Do not tamper with the product in any way
• Installation must be performed by experienced or qualified personnel