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- Save cost on expensive aftermarket hop-up chambers for R-hop usage
- No need for modifying the stock arm and adding M-nub (our arm provides both)
- Easy drop-in with no modifications required.
- Made from tough fiber polymer injected plastic
- Choosing a selection results in a full page refresh.
- Press the space key then arrow keys to make a selection.
- Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device