Internals, Tips and Tricks for your G4

Moderator: ASGI Tim

Posts: 1
Joined: Wed Apr 04, 2012 10:13 am
HumanQuestion: Yes
HumanQuestion2: Yes


Postby Joshey11 » Wed Apr 04, 2012 10:19 am

Hello I had a problem with my g4... My gearbox shell got somehow cracked and the cillinder head, piston, and spring flew out. I am prity tech savvy and I have fixed many gearboxes. So I bought another gearbox shell to transfer the parts. But when I was dissisembling I didn't know how to remove the blowback safely. Thanks
User avatar
Jeweled General
Posts: 4506
Joined: Mon Jun 27, 2011 11:25 pm
HumanQuestion: Yes
HumanQuestion2: bah
Location: SDCA

Re: Blowback

Postby tylerflow » Wed Apr 04, 2012 1:17 pm

Smack the crap out of the metal strip keeping it together and remove the pipe and piston. It's a pretty simple system.
User avatar
Posts: 782
Joined: Fri Oct 23, 2009 11:25 am
HumanQuestion: Yes
HumanQuestion2: yes
Location: Texas

Re: Blowback

Postby Swordfish1227 » Thu Apr 05, 2012 4:17 pm


The Big Boy - Tanaka M700 AICS - Tan, NC Star 3-9x40E. G&G Fluted Heavy Barrel, Stock inner barrel, G&G hop up unit.
The Backup - TM Five-SeveN - Black. Completely stock.
The Workhorse - G4-A2 Silent Death - Black. STR, ASAP, MOE, SBUS, Pmags, Ranger, RVG, RSA. Super Shooter 14:1, AMP Hi-torque, SHS trigger switch, Deans, Re-wire, BWKK, Eric Built.

Return to “G4 Internal”

Who is online

Users browsing this forum: No registered users and 2 guests