Drag GP Snakeye I Bomb With Fin-Assembly Open

Fig 2-8 LOW-DRAG GP SNAKEYE I BOMB (With Fin-Assembly Open) 

There are also Mk81ModO, Mk82Mod0, Mk83Mod2 and Mk84ModO which are original models of the above and very similar to them (Ref 51a, pp 2-27 to 2-30) 

1) 250-lb Mk81Modl, Snakeye l. Diameter 9.0-inches, length 75.0, total wt 300,0-lb, and wt of filler (compn not given) 100.0-lb can use 8 types of nose fuzes, 6 types of tail fuzes and nose-tail system M913(VT) 

When the bomb strikes the target, inertia causes the firing pin to move forward striking the primer. The primer ignites the first fire mixture which ignites the filler (1) (0.63-lb of Thermate, TH3) and the Mg alloy body (2) 

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