MP9 decorative bolt (For LeHui MP9)

乐辉MP9的替换机片
“无损”代表能直接装上去，代价是排障槽深度不够还原。”还原“代表排障卡槽深度还原。但是需要适量打磨机匣，不然会卡住无法触发预供弹。

For LeHui MP9
“无损” means that you can use the decorative bolt to replace original one without reprocessing. “还原” means that its appearance is similar to reality one, but you need to reprocess it to make sure pre-loading system working.