Master Box

British Austin Armoured Car, Mk IV, WWI Era

Kit #: MB72008 Preview by - Al Magnus


Detail on this kit is quite good. There are 64 parts in a medium grey, hard styrene-like plastic. The main body is a one part piece that is excellently molded. Ejector pin marks are at a minimum and for the most part are located in spots where they will not show on the completed kit. A nice touch is the chamfering on the undersides of the fenders, making them look thinner when viewed edge on. You could add to the chamfering if desired to make them look even thinner. Molding quality is also excellent except in a couple of places, where for some reason there are fine striations on both turret cylinders and the small rear body panels. These have to be sanded off or they'll show under the paint (trust me on this as I didn't notice them until I had applied my primer coat, forcing me to strip the paint and start over). What's even more curious is that these striations actually show up on the 3D pictures of the model on the Master Box website (red arrows on Master Box photo below point to areas affected). Looks to me like somewhere along the production process some polishing was missed.

The decals look to be excellent. They are in register, on thin carrier film and appear to be opaque enough to prevent bleed through of the underlying dark camouflage. (Note: The white/red/white flash on the decal sheet for option 7 below was cut out to prove that its size was too small compared with found reference pictures).

Camouflage & markings guide is provided in colour on the box's rear panel. Marking options are for the following (Note: the orange numbers in the above scan have been added by me to help identify the marking options listed below):

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Option 1: Australian vehicle

I could find no references for this option.
Option 2: Japanese Austin var.1, (ref. [6]), var.2, (ref.[2])

The photo of variant 1 is quite small which makes it difficult to determine the armament. Enlarging the phot seems to reveal a different set of guns from those supplied with the kit, probably something indigenous to Japan.

The colourization done to the variant 2 photo has obscured any trace of the armament.

To me it seems for both vehicles, the gun's protective side shields look closer in design and have the side brace similar to those used on series 3 cars.

Option 3: British vehicle, probably from 17th Tank Division, Ennis, Clare Country, Ireland, November 1919. (ref. [1], ref. [3])

Photo of this car show it with a large headlight mounted just above the radiator cover. The lights mounted on the sides of the gun tubs appear to be different than those of the standard version.

Option 4: I could find no references for this option.

Option 5: British vehicle, at Mountjoy Prison, Dublin, Ireland during the 1920 IRA Hunger Strikes. (ref. [1], ref. [7], ref. [9])

Notice that this car lacks the protective side shields for the guns. The script on the rear left side box appears to read "Up Sinn Féin".

Option 6: British vehicle, 17th Tank Division, France, 1918. (ref. [1])

Notice the shovel with its shaft pushed through the left hand engine cover handles. There appears to be a tow rope running across the front and looped around the tow hooks.
Option 7: British vehicle, 17th Tank Division, France, 1918. (ref. [1] &ref. [7])

According to reference [7], photos of this Austin carry 'doctored' markings. The original photograph exhibits no markings, whereas the other two photographs show the added markings. So it looks like the large red/white/red flash on the hood, the two thumbs up and the numbers on the white background are most likely spurious.

Option 8: (ref. [7], ref. [8] pg.3)
Russian Austins of the 2nd Armoured Car Detachment, 2nd Armoured Car Division of General Baron Peter Wrangel's Caucasian Army Armed Forces of South Russia, ca. April 1919.

var. 1 "ЗЕРКЇЙ" (Vigilant)
var. 2 "СМѢЛЫЙ" (Brave)
var. 3 "МОГУЧЇЙ" (Mighty)

Both references state these three Austins are actually Series III machines, so these markings would be more appropriate with Master Box's kit MB72007. All carry the tricoloured Russian flag and probably carry Maxim machine guns for armament. Note the middle vehicle has disks covering the outside of the spokes.

Option 9: "ГЕНЕРАЛЪ  КОРНИЛОВЪ" (General Kornilov)

I could not find any references for this marking option.

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Paint call-outs are for Vallejo and Lifecolor paints. Those using other paint manufacturers' products will have to colour match as best they can.

In Step 7, part C4, the long box that attaches to the right side frame has a lengthwise low spot that needs filling, a difficult task with the box's straps to work around. There is an ejector pin mark on the bottom that should be removed. This part might have been better served as a two part piece to avoid the low spot during the plastic injection process. The instructions are vague on where to attach it so I'd suggest adding it after the body has been assembled so its location can be determined correctly.

At Step 8 Master Box offers two type of wheel options, one with spoked rims, and the other with solid disk rims, but there are no marking options for the latter.

Step 10 - parts A15 & A3 are in reality parts C15 & C3. On part A2 it would have been nice to have lines on the back side to represent the rear face of the armoured panel for the radiator.

In Step 12 I found it helpful to slightly deepen the holes in the turret cylinders where the two lights attach to.

At Step 14 sand off the ejector pin marks on the back side of parts C1 (box side panels) to help them fit flush to the sides of part C2 (box itself).

Steps 16 & 17 has the builder choose between the type of turrets depending upon the markings chosen. I chose option 16 and built the turret with the smaller protective shields and the Hotchkiss machine guns. Up to this point the kit's fit was excellent, but here I encountered the most onerous fit issue. The circular turret wall is made up of three separate pieces. I found the middle piece for the face to be short height wise resulting in a gap between it and the roof and floor of the turret. I positioned it so the gap was at the top edge of the roof so that filling and sanding would not damage any of the rivet detail. Reference pictures show there is no seam here so they were filled as well.

The following are suggestions for detailing the kit beyond out-of-the-box.

  • On the side panels of the engine compartment, remove the molded on handles and replace them with wire substitutes
  • Add missing rod braces that run from body to front fenders
  • Replace the machine guns
  • Possibly add a shovel as seen in some references
  • Additional thinning to the fenders over and above the kit's chamfering
  • Drill out the end of the exhaust pipe
  • Thin machine gun protective shields
  • Drill out lamp faces and add lenses (most likely a difficult task due to the small size of the light pods)
  • Thin bottom edges of the engine compartment's side panels

North Star offer etched detail sets for this kit (and for the Austin Mk.III as well).

These comments from Tony Mackinder:
From my limited references this vehicle is the Austin 1918 pattern armoured car and not the Mk IV. The decals are very thin and so fragile as to be almost impossible to use. I tried doing the "Thumbs Up" version (your option no.7 above) by using the spare red and white markings but gave up! Otherwise a great kit.


The kit was built out-of-the-box, so only the last five items in the above detailing list were used so as to retain the out-of-the-box legitimacy for future contests. The striations mentioned in the first paragraph of the preview were sanded off. Unfortunately, since I'd attached the lights, I had to work around them and in the process the left light was knocked off, never to be found again. Not relishing the idea of scratch building a replacement (these lights are minuscule!) I begged for a replacement from Master Box. A few weeks later I had my replacement part and I was off and running to put the finishing touches to the kit. Many thanks go to Mary & Alexander at MB for their help. The lights had their faces drilled out and once the finishing flat coat was applied, the hollow faces were painted silver, and then a drop of one minute epoxy was added to simulate glass lenses.

As mentioned in the preview, there are some sink marks and a ejector pin marks that need to be fixed. The breakdown of the parts eases assembly and painting by allowing the modeller to construct the frame, upper body and turrets as separate assemblies.

The decals were dicey to say the least. The images are in register with very opaque inks. Be warned though - they are extremely thin. The large white square on the armoured rad cover tried its damndest to fold over onto itself, and if it had been successful the image would have been ruined. I got it and the others into place, moved them around without mishap using large dollops of water to ease the resistance with the underlying paint, followed by a couple of Microsol applications that got them to look like they had been painted onto the kit.

The white/red/white flashes for the British Armoured Corps marking options (6 & 7) are much too small according to the few reference pictures I could find. The flashes should cover most of the hood, so I painted my flashes, as seen below on the finished kit. I wonder some about the white rectangular backgrounds with the markings being in black thereupon. The period photos seem to indicate the numbers were more likely red, as they seem to match the shade of the red on the Armoured Corps flashes.


A very nice kit. Fit and detail are quite acceptable, and with a few minor changes the detail level can be upped markedly. The only let down is the decal sheet.

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Well, after locating more relevant reference material since this review was first written in 2015, I can say that the marking options supplied are a mishmash with regards to the parts supplied in the box. In one case the markings are not even applicable for this Austin series, but for an earlier Austin series 3 vehicle. While some markings still remain unresolved, those that I have additional information for, reveal that the generic nature of the kit will require modifications to the model to make an accurate replica for most of the vehicle options on the decal sheet.

And much to my chagrin, the model I so lovingly built, looks to be carrying fictitious markings!

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[1] landships II
[6] (The Overvalwagen Forum)
[7] Great War Forum
[8] Armored Units of the Russian Civil War: White and Allied, New Vanguard 83, David Bullock & Andrei Deryabin, Osprey Publishing 2003 ISBN: 1-84176-544-9
[9] wikipedia

Preview sample purchased by the author.

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Article Last Updated: 20 April 2020