Airtech Studios – Retroarms TDC R-hop Trolley & M-nub – Retroarms Hopup Chamber
£12.99
The AIRTECH top dead centre trolley and M-nub pair is for Retroarms hop-up chambers and R-hop builds. It suits airsoft players servicing or assembling a Retroarms chamber who need the correct internal parts.
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Description
The AIRTECH Retroarms TDC R-hop Trolley & M-nub is an internal part for Retroarms hop-up chambers. It forms the top dead centre adjustment assembly for an R-hop build, with a trolley that holds the M-nub and presses it down onto the hop patch.
In a TDC setup, the hop is adjusted from the top of the chamber rather than from the side. This trolley is the component that moves under adjustment and transfers pressure to the M-nub. The M-nub in turn applies that pressure to the R-hop patch in the barrel window. The pair is intended for players who are assembling or maintaining a Retroarms chamber with an R-hop configuration, and who need the correct trolley and nub for that chamber. It is specific to the Retroarms chamber design.
- Top dead centre (TDC) hop adjustment
- Trolley and M-nub supplied together
- For Retroarms hop-up chambers
- R-hop configuration internal part
Additional information
| Type | Hop-Up Arm |
|---|
