Siphon G - Dia. O.33 - GWR Brown: 2924 — Accurascale Skip to content

Siphon G - Dia. O.33 - GWR Brown: 2924

SKU ACC2413-2924
Original price $84.00 - Original price $84.00
Original price
$84.00 - $84.00
Current price $84.00
in stock, ready to be shipped
Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders

Welcome to the Accurascale Siphon G, covering the 0.33 diagram, the BR(W) 0.62, the O.59 and M.34 conversions, as well as the BR Newspaper Van conversions of the O.62 (NNV) in 00/4mm scale. 

Common Features:

  • Highly-detailed OO Gauge / 1:76.2 Scale Models on 16.5mm track
  • Extremely fine exterior detail on roof and coach ends
  • Separately-applied etched metal and high-fidelity plastic parts, including handrails, brake/steam heat pipes, cabling, footsteps (with tread)
  • Fully-detailed underframe with numerous finely details separate parts, pipe runs and accurate differences between versions
  • Replica scale, finely detailed bogies
  • Blackened RP25.110 profile wheel-sets with 14.4mm back-to-back measurements, and 26mm over pinpoints running in brass bearings
  • Correct height NEM standard coupling sockets with mini tension lock couplers
  • Minimum Radius 438mm (2nd Radius Set-track)
  • Coach Length: 216mm

Customer Reviews

Based on 29 reviews

Detailed and well decorated

Brian P.
GWR Siphon 2924 - Truly Excellent!

This Siphon is every bit as good as my previous purchase - 2789 - which is hardly surprising really... They really do look the part when sat behind the Accurascale Manor. All that we need now are GWR coaches of an equivalent standard to run with them. I can do no better than quote Gerry Beale in a recent 'Model Railway Journal' article where he says: "What Accurascale have produced is simply outstanding ... and is easily the best GWR RTR rolling stock yet produced in 4mm scale."

Michael N.
Great behind the Manor!

Delivered very quickly, no issues on opening. Great detailed model, runs well. Just another great purchase from Accurascale!

William B.
Yet another siphon

This is the fourth that I have acquired. Two BR followed by two GWR. All look wonderful and run smoothly.


Excellent detailed model. Certainly a nice addition to my layout. The finish is first class.

Neil M.
Just waiting for my Manor..

Superb detail and build quality that has been added to my rake of other wagons just waiting for my Manor.

Alan J.

Very pleased with this purchase. The bogie detail is particularly impressive. Running is smooth, no doubt aided by the weight included which is a pleasant and welcome alternative to so many light and flimsy models currently available. All round this is a superb addition to y GWR fleet and highly recommended.

Terry C.

Typical stunning Accurascale model just perfect plucking up the courage to weather it

Dan D.
Fantastic model!

Accurascale setting the new gold standard in 00 with every release! Couldn't be happier with the item along beautifully presented literature with the model in the box. Looking forward to any future GWR / Western region releases.

John S.
Great detail

Looking forward to including in my trains

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