Master Mods 6.04mm Inner Barrel for AEG/GBB

Master Mods

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Product Overview

The traditional R-HOP requires a degree of skill and fine-tuning which can make installation time-consuming or expensive.

The Master Mods R-HOP Barrel is designed to give you this perfect contact patch in an easy to install package.

  • Super easy installation
  • No gluing or fine tuning required
  • Positioning groove keeps the patch dead centre

Compatible with: TM spec AEG and GBB