156 



THE ELEVATED BREECH 



Is a modern invention ; and consists of a sort of broad rib which 

 runs along the top of the barrel, thicker at the breech end and 

 tapering to the muzzle : by this contrivance, the muzzle acquires 

 an elevation, and the shot is consequently thrown higher ; for 

 those, therefore, who are apt to shoot under or below the object, 

 the elevated breech is to be recommended. 



THE PATENT BREECH AND THE 

 TOUCH HOLE. 



On the patent breech, a great number of trifling variations 

 have been made ; which, however, are called improvements by the 

 inventors. The difference between the patent and the common 

 breech is, that in the former, the powder in the breech lies much 

 looser, and is brought more nearly in contact with the priming, 

 and the discharge is of course more instantaneous. Also, the 

 patent breech does not require so much powder as the common 

 breech ; for, as from the reason just stated, the ignition of the 

 powder in the barrel is quicker, so also it kindles better, as it 

 \rere ; and the whole charge, or very nearly so, becomes ignited ; 

 whereas, in the common breech, a much greater quantity falls 

 from the muzzle of the fowling-piece unexploded. 



