发明授权
US6129000A Firearm, in particular a hand firearm 失效
枪支,特别是手枪

Firearm, in particular a hand firearm
摘要:
A firearm, in particular a hand firearm is proposed having a displaceable barrel (23) and a locking mechanism between a bolt carriage (22) accepting the barrel and a guide rod (26) coupled to the barrel (23), wherein the unlocking is effected through rotation of this guide rod (26)
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