I wanna install this DD Omega rail
I have a JG M4-S system. It's got a fake delta ring and i asked huang he said that the DD rail has a delta ring that it comes with. i've also purchased a new TM upper.
so here's the question.
I was wondering if i needed to get new iron sights with a new gas tube. since the one that comes in my JG is useless; it's a lot shorter than other m4's, it doesnt even go into the gasblock. it stops at the front cap. Therefore my iron sight doesnt even have a hole in it for a gas tube.