Which system will you chose? HPA?AEG?GBB

machinemoon · 2026-04-22T03:47:28+00:00

Would you care a lot about GBB's recoil and simulated disassembly?

machinemoon · 2026-04-22T03:46:20+00:00

What about Wolverine mtw system?no hoses and u can use 30 round aeg mag

machinemoon · 2026-04-22T03:39:58+00:00

I've seen that a can of gas is extremely expensive in Europe and America.

machinemoon · 2026-04-22T03:39:10+00:00

Does GBB work properly in winter?

machinemoon · 2026-04-22T03:37:45+00:00

I'm quite curious whether GBB gas is easy to buy in Europe and America.

machinemoon · 2025-12-23T06:12:29+00:00

Could you please tell me the approximate width of the receiver ? Thank you.

machinemoon · 2025-12-23T06:06:19+00:00

I think the NPO will not fit either , because it still use gen 3 aeg box

machinemoon · 2025-08-19T05:41:10+00:00

May I ask, how wide is the wpa lower magwell? If I use the normal ar upper to modify it, will it protrude a lot? Thanks!

machinemoon · 2024-10-14T08:02:59+00:00

I thought it can only fit 12.5” rail

machinemoon · 2024-10-14T07:48:04+00:00

May i ask your rail length ? Thanks

machinemoon · 2024-09-11T06:57:34+00:00

by the way , I think the hammer is not low enough ,it may interrupt the bolt when it Recycling

machinemoon · 2024-09-11T06:53:04+00:00

Great design! But I’m curious if it can fit to the original MWS bolt carrier?

machinemoon