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Military Guns and Ammunition

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This is intended for people interested in the subject of military guns and their ammunition, with emphasis on automatic weapons.

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Twist rates on autocannon   General Military Discussion

Started 17-May by smg762; 443 views.
Mr. T (MrT4)

From: Mr. T (MrT4)

20-May

Even if the finned penetrator is understabilised by spin alone ,it has fins for stabilization. 

Much longer projectile is obviously not stabilized by same twist rate as the shorter non ap projectile

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