發新話題
打印

gp hopup

gp hopup

What's the advantage of replacing gp hopup with a systema one? It seem like every brother suggests to change the hopup right away when purchasing gp m4.

TOP

Well, if nothing is wrong with ur GNP Hop Up chamber.  Then there is no point of replacing it.
今年目標
1. FAIL
2. 90%done!
3. Get a tool box
4. DONE!

TOP

因為syste*a'比較'密氣
本來無一物, 何處惹塵埃

TOP

我有一支槍試過用 GP 烈底中,但換 S 記後爽底中。

TOP

wow

TOP

回覆 #4 maurice 的帖子

豬標.....一時時, 有人好fit, 我就試過jam到嘔血
本來無一物, 何處惹塵埃

TOP

發新話題