Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

ProWin CNC GBB M4 Magazine CO2 high pressure test

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
20,996
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on May 12, 2009

ProWin CNC GBB M4 Magazine CO2 high pressure test, to ensure our magazine no gas leak.

Category:

Entertainment

Tags:

License:

Standard YouTube License

  • likes, 4 dislikes

Link to this comment:

Share to:
see all

All Comments (26)

Sign In or Sign Up now to post a comment!
  • This mag is great! If your gun has a CNC steel receiver and bolt. But steel receiver for gbb m4 does not exist. So this mag is simply a gun destroyer.

    Things that will break if c02 is used:

    - lower receiver, where buffer tube is held

    - upper receiver, since you would need a much stronger buffer spring. The bolt will hammer the front of the receiver by the hop-up chamber.

    - when the receiver is broken, the whole gun is broken.

  • @merlin1111100 Most excpensive doesn't mean the best.

  • hay guys, I finely got the simple CO2 Madbull adapter which fits on my paintball tank, so I can't regulate the pressure, I filled up my Prowin Mag Ver 2 with it (and the liquid also went threw, so not just gas) and it held it, tried firing with it, but the trigger hammer spring is too week to push in the valve on the prowin mag when filled with CO2 (and I already have the G&P stronger trigger spring) so next step is a custom trigger spring, and another go at it......

  • can someone explain to me what i need to do to the internals of a g&p gbb m4 before i could use it with co2? so far i've replaced the bolt carrier to a ra-tech steel bolt and a much stronger buffer spring.

  • @santiago1082 a systema which is about a 1000 bucks

  • what is the best M4 airsoft gun out there?! some one please tell me! cause i what the best airsoft.

  • ok i use co2 in a gbb and the buttstock was are broken i dont know why hapenned this. wrote mee

  • ok i use co2 in a gbb and the buttstock was are broken i dont know why hapenned this.

  • @fhadynamo DUDE OH MY GOD I KNOW WHAT YOU MEAN I HATE MYSELF TOO DUDE

  • @futurerev21 thank you for the kind words.. i think. oh and congrats on contributing nothing to the discussion.

    gotta love it when people with the engineering experience equivalent to plugging a toaster into an outlet, think what ever they post is of any value, to anyone. surprise surprise, now that these mags have been out for a while, the feed back has been as expected. good try though.

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more