Product Description
Airtech Studios Advanced R-Hop Arm for Rotary G&G Hop Units
- Save cost on expensive aftermarket hop-up chambers for R-Hop usage
- No need to modify the stock arm and add an M-nub, the ARA solves both issues
- Easy drop-in installation with no modifications required
- Achieve perfect top-down center force - give your r-hop a perfect, evenly forced pressure
Thinking of installing a R-hop set-up in your rifle? Instead of modifying your stock arm by cutting/sanding, which may run the risk of an unbalanced force pressing on the R-hop patch, our R-HOP arm is designed to be a drop-in upgrade to mitigate the risk and give a perfect, even-forced pressure.
Manufacturer: Airtech Studios
Specifications:
Compatibility: Compatible with G&G M4 rotary hop-up chambers
Material: Durable, polymer fiber-injected plastic