Hop Up Rubber: The Ultimate Air-Seal and Accuracy Solution for GBBs EPM Replacement Parts Material: 6000 Series Aluminum

Material: 6000 Series Aluminum

accommodating extended arm reach for faster target indexing and muzzle control

internal o-rings create heavy surface friction against high-tension magazine springs

The Mag-NET architecture is heavily optimized to seamlessly bridge multiple load-bearing configurations:

non-slip connection to any MOLLE/PALS webbing system on your chest rig

Hop Up Rubber: The Ultimate Air-Seal and Accuracy Solution for GBBs EPM Replacement Parts Material: 6000 Series AluminumEngineered by Veterans. Optimized for GBB Gas Efficiency. The MEC Hop Up Rubber is designed by airsoft industry veterans to eliminate the common performance bottlenecks in GBB (Gas Blowback) systems. Featuring a narrowed entrance diameter and enhanced coverage for the barrels open cut area, this rubber provides a vastly improved air seal, ensuring maximum gas efficiency and FPS consistency. Key Features & Technical Benefits: Superior Air Sealing: The