Lonex POM Ventilated Piston Head Hopup The M4/M16 Grip Tac pouch

The M4/M16 Grip Tac pouch makes a great addition for Molle padded belts

founder of Haley Strategic Partners and inventor of multiple weapons manipulation enhancements in the firearms industry

The PM fires the 9x18mm Makarov Cartridge which is the most powerful cartridge for fitting its straight blowback operation

Can take up to a M190 spring with no upgrades needed

Sizes (for Glock)

Lonex POM Ventilated Piston Head Hopup The M4/M16 Grip Tac pouchThe LONEX POM Ventilation Ball Bearing Piston Head is a great cost effective high end replacement for your standard Airsoft AEG rifles piston head. The LONEX POM Ventilation Piston Head comes with ball bearings that help relieve spring stress. This piston is designed to deliver great performance and compression.