So I know that for the most part, the internals of G4's are the same. But, I also know out of these three none of them have the same rail system. The G4-18 has a Daniel Defense 9" Sopmod RIS. The G4-A3 has a Daniel Defense 7" Omega RIS. and lastly, the G4-A1 comes with a Daniel Defense 9" Lite Rail. So I'm wondering, are there any major differences between these rail systems in these guns? Also if you happen to own one of the three G4's listed here, it would be very helpful if you could post any problems you've had.
Sarge550 wrote:Most free float rail systems will have some form of barrel wobble. That's about it.
This does not make sense at all. Free Float rail systems have nothing to do with the barrel. Free float rail systems replace the delta ring and spring. You screw on the mount and then attach the rail to the mount.
Barrel wobble is completely different
KWA LM4, VFC M4, KWA m9 all lightly modded and running rock solid for years.
They should have replaced the outer barrel with a different one, due to the rail systems. If they didn't, then it will have a 2-3 piece barrel( can't remember what cm's have). The barrels will probably all be different, depending on the g4 you get, because if rail size difference. G&G sportlines/combat machines/ g4s have great polymer bodies. Other than that, and the cool rail system, they are very average performers. Donyou have to have rails?
Armory: King Arms M4 KWA m9
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