報導  https://www.orientaldaily.com.my/news/xiliezhuanti/2019/01/21/276131 （3）省略...其他槍支如泵動槍（Pumpgun） 泵動槍究竟是什麼?那有網頁可參考?申請馬來西亞第二家園的人有資格購買嗎?要領牌嗎?

1,2. See here:

https://zh.wikipedia.org/zh-hk/%E6%B3%B5%E5%8B%95%E5%BC%8F

3. Unlikely.

Strictly speaking, MM2H is not a formal migration program, but instead an extremely long-term tourist visa program. Because MM2H does not create a path to permanent residence or citizenship, it is expected that people under MM2H will be heavily restricted in acts which are generally allowed to permanent residents and/or citizens.

4. Yes if allowed.