channet

在下最近想入手v記ump45，但爬文後見好多問題特別係匣漏氣問題。本人係落場實戰派、但有些人話v記ump掛牆可以落場就免
請問而家最新版本重係唔係咁多問題？ 我睇兔仔網話而家係新版匣有改善，未知是否解決左漏氣問題呢？

以下係兔仔網介紹
UMAREX / VFC - UMP45 Gas Blow Back SMG (2018 New Version)
- New Version Aluminum Bolt Carrier
- New Design Gas Magazine, Better Performance of the old version
- Upgraded Steel Internal Parts