この節は検証可能な参考文献や出典が全く示されていないか、不十分です。出典を追加して記事の信頼性向上にご協力ください。（このテンプレートの使い方） In November 1947, the new prototypes (AK-47s) had been done. The rifle utilized a long-stroke gasoline piston earlier mentioned the barrel. The upper and decreased receivers ended up merged into a single receiver. The selector and basic safet... https://williamx922hwk9.ttblogs.com/profile