Description
The FX Muzzle-thread cover is a genuine FX Airguns muzzle-thread cover, art. no. 19821, for the FX Streamline (item A4). It is the factory replacement listed in FX’s own Streamline spare-parts drawing, so it fits and functions exactly as the part your rifle left the factory with. FX Airguns publishes no further specification (material, thread or dimensions) for this item, so none is claimed here.
The Streamline is no longer a current FX model, but FX still publishes its parts list and this cover (item A4) remains the factory part for the Streamline’s muzzle thread.
- Genuine FX Airguns factory part, art. no. 19821
- Fits: FX Streamline (item A4)
- Source: FX Streamline spare-parts list
- Supplied through SJS Trading Co, the Australian FX importer
FAQ
Is the FX Muzzle-thread cover a genuine FX Airguns part? Yes. Art. no. 19821 is FX Airguns’ own part number; it appears as this item in the FX Streamline spare-parts list.
Which rifles does FX part 19821 fit? FX lists it for the FX Streamline (item A4). If your rifle is a different model or generation, check the exploded drawing for your model on fxairguns.com or ask us before ordering.
How do I order it in Australia? 3 Gun Tactical orders genuine FX parts through SJS Trading Co, the Australian FX Airguns importer. Parts that show as available on back-order are brought in to order.
3 Gun Tactical is an FX Airguns dealer in Tingalpa, Brisbane (Licensed Firearms Dealer 50001578). Genuine FX parts are ordered through the Australian FX importer, SJS Trading Co; items showing “Available on back-order” are ordered in for you — contact us for lead time before ordering if you need the part urgently.





Reviews
There are no reviews yet.