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- U.S. 81mm Mortar, M1
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World War
II, Korean War, Vietnam War |
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The Kit: |
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This is the
Italeri kit in 1/35 scale and is molded in
styrene plastic. |
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The Details: |
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Items added
to this model were the tension
spring and chain to the bipod legs and the elevation handle
fashioned from bent wire. The weapon's sight unit is from the
spares box and I believe that it is also an Italeri item. |
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The Extras: |
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The M1 Carbine and backpack are from Tamiya. I
added the 2-magazine pouch to the stock of the rifle. The rifle sling
and mounting 'hardware' were also added. |
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Painting, Weathering and Finishing: |
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Acrylic Paints and flat coat were used throughout.
Artist oils thinned with an odorless brush
cleaner and
thinner were used for the washes. |
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Base and
Groundwork: |
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This base is pine wood and cut to 3-1/2 inches in diameter, stained and
sealed with multiple coats of polyurethane. Sculptamold was used for the
initial ground cover. A couple of stones were pressed in
and the bushes are dried-flowers. Static grass was applied, and
I used baby powder, white glued in place for the snow. |
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General Mortar Info: |
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In the self-propelled mode, the M1 81mm Mortar was transported by the M4,
M4A1 and M21 Half-Tracked Mortar Carriers. These vehicles enabled the mortar to also
be fired from within a semi armored vehicle, offering crew protection from small
arms fire and shell fragments as well as mobility. |
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Actual
Mortar Data: |
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Weight:
Tube: 44.5lbs, Bipod: 46.5lbs, Baseplate: 45lbs
(Total weight: 136lbs) |
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Overall Length: 3ft, 9.5in |
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Muzzle Velocity (HE): 700
feet per second |
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Rate of Fire: 18 rounds per minute (normal), 30-35rpm maximum |
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Maximum Range (HE): 3,290 yards |
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Ammunition: |
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M43A1 Light HE: Weight: 6.87lbs, Min Range: 200yds,
Max Range: 3,290yds |
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M45, M45B1 Heavy HE: Weight: 10.62lbs, Max Range:
1,300yds |
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M56 Heavy HE: Weight: 15.01lbs, Max Range: 1,300yds |
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M57 WP (White Phosphorus): Weight: 10.74lbs, Max
Range: 2,470yds |
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M57 FS (Smoke): Weight: 10.74lbs, Max Range: 2,470yds |
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M301 Illumination Round: Max Range: 2,200yds |
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Illumination Area: Approx 150yds (when
attached to parachute). |
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Illumination: 275,000 candlepower for
approx 60 seconds. |