40mm Gun Magazine Feed Drawing

oil tank attached to the receiver barrel

Advanced Primer Ignition

Figure 5-70. Blowback Gases Atomize Small Quantity of Oil Lubricating Chamber. Oil Is Pumped ball check valve oil flow regulator chamber walls barrel

Advanced Primer Ignition

stationary gun mount blow back gases suck oil into the cham8er fired cartridge

Figure 5-70. Blowback Gases Atomize Small Quantity of Oil Lubricating Chamber. Oil Is Pumped by Action of Recoiling Gun.

stationary gun mount oil flow regulator quantity of oil necessary to lubricate the chamber for one shot stationary piston oil inlet into chamber ball check valve chamber walls barrel barrel oil for the next shot runs into cylinder in front of the piston

0 0

Post a comment