(c) Fill lungs full, that is take a deep breath, let a little out, and then stop breathing to fire.
4. Calling the Shot. If the aiming eye is open when the gun is discharged, the firer should know at what part of the target the gun was aimed at that instant, and he should announce this fact to his coach or in the absence of a coach make a mental note of it. If the bullet struck the target at the point where the gun was aimed the instant of discharge, no sight correction is necessary; on the other hand, if the bullet did not strike the target at the point where the gun was aimed the instant of discharge, the sights are probably improperly adjusted and should be changed as indicated in the following paragraph on sight adjustment.
5. Sight Adjustment. If, after firing two or more shots, you find that, in each case, there is a constant error between where the bullet hits the target and the place where you called the shot, your sights should be readjusted in accordance with your preliminary elevation and deflection drills. When you decide to change your sight adjustment don't be timid and deal in half measures but apply a sufficient correction so that the rifle will hit where the shot is called. The inexperienced man has a tendency to change his sights after each shot. Avoid this tendency.
RAPID FIRE
In rapid fire the battle sight is always used; the firing is against time and at a field target (Target D), and from ranges 200, 300, and sometimes 500 yards.
The battle sight corresponds to an elevation of 547 yards, which makes it necessary for the firer at the 200 and 300 yard ranges to aim at a point about 2-1/2 feet below the part of the target that it is desired to hit. Prior to record firing each man should determine these aiming points by slow fire, at ranges 200 and 300 yards, using the battle sight.
There is one golden rule that must be followed if you are to get a good score at rapid fire: You must use the minimum time possible in loading and the maximum time possible for aiming and squeezing the trigger. To be more specific, this means work your bolt quickly but aim and squeeze your trigger slowly.
HINTS ON RAPID FIRE
1. When you go to the firing point get two clips of cartridges, one to be used at the command load and the extra one is placed in the belt.
2. See that your cut-off is up.