Hey there, I'm new to ar15 rifles and need some help with my dpms ap4 carbine, I already have a magpul stock, forend, grip, rear flip up sight, and front forend sight. I want to next get rid of the stock gas block and put on a flat style for the magpul front sight, then a 45 degree mount for a holographic sight. So here are my questions
1. What gas block is best for this gun and the front flip up sight
2. What's the best holographic sight for 100$
3. When I remove the stock gas block is the front ring that holds the forend going to stay there? Is it pressed on?
1. What gas block is best for this gun and the front flip up sight
2. What's the best holographic sight for 100$
3. When I remove the stock gas block is the front ring that holds the forend going to stay there? Is it pressed on?