Encara no tenim significats per a "grove rifle".
1The round belted ball for this heavy two- grooved rifle weighs three ounces.
2There is another reason for the necessity of heavy barrels, especially for two- grooved rifles.
3I rode up to Kleinboy for my double-barreled two- grooved rifle: he and Isaac were pale and almost speechless with fright.
4I would in all cases strongly deprecate the two grooved rifle for wild sports, on account of the difficulty in loading quickly.
510 twelve- grooved rifle will carry a conical ball of two ounces and a half, and can be loaded as quickly as a smooth-bore.