| 摘要 |
<p>Comprising a firing mechanism, a chamber (3) joined to a fork (4), a barrel (2), a butt (1) and means of fixing the butt (1) to the fork (4), characterised in that said fork (4) comprises at least one projecting stop (6) secured to the outside of said fork (4) which, when the fork (4) is positioned on the butt (1), said stop (6) is fitted into its corresponding housing (5) located on the butt (1) and in that the referred stop (6), of which there is at least one, is positioned after the weld (10) in relation to user's firing position.</p> |
