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25mm AAI Rounds

EODGUY

Well-Known Member
Spome variations of the AAI designed 25mm cartridges of the mid 1970's. A TPT loading, a Dummy loading and an APFS-T loading. Sorry Dave, this one is not cutaway to show the penetrator.
 

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25x137mm Oerlikon

Some of my 25mm grouping. I find the XM793 in picture no. 4 interesting in that it is fully stencilled on the projectile and case, yet the projectile is not painted. My assumption is that since it carries the XM number it was loaded for in-house developmental use only.
The projectile to the right of photo number 5 is a ring-airfoil design. Unfortunately I do not have the rear cove disc. The two purple projectiles in photo number 6 are high pressure test rounds. There are a lot of other variations around as you know.
 

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Sorry about posting the last one on the 25mm Oerlikon rounds here. I hadn't planned on it. Operator error!!
 
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