| 摘要 |
Improvements to the in-line connection of the barrel- breech assembly to the stock of preloaded pistols and/or rifles. These consist of fitting the stock 1 of the weapon with a cylindrical front housing 15 for the gun 2, this housing 15 being fitted with a transverse secant orifice 12, for which there is a complementary transverse notch 11 on the barrel 2, there being coupled in these parts an orifice 12 and a notch 11, a bolt 14 or similar part that acts as a locking wedge. Not only the orifice 12 but also the notch 11 and the working portion 14 of the bolt 13 are slightly conical or tapered to ensure perfect fitting between these parts during assembly, with a complete absence of play. <IMAGE>
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