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The only possible arguments left to put forward against increase of velocity are two:—

1st, that greater pressure adds to the necessity of weight of gun.

2nd, that more velocity spoils patterns.

The reply to the first is that the improvement of powders and increased velocity has been attained, as stated, by other means, and without increasing pressures; and, second, if pressures were increased it would not matter to the shooter who uses best metal in his guns, because it is quite easy to build 12 bore shot guns under 5 lb. that are quite as safe as 7 lb. guns; and weight is consequently adjusted by reason of the incidence of recoil, and not by reason of the weakness of steel.

The second proposition is equally groundless, and it is answered by the fact that not one in a hundred men use the fullest choke boring, and if velocity opens out patterns too much, ten shillings spent on a little more choking, by recess at the muzzle, will bring back the pattern in spite of the tendency of the greater velocity to open it out.