Hey guys, I just have a quick question. How come some of the M4 selector plates have no metal plates at the end. Here is an example of one WITHOUT:
http://www.airsoftcenter.gr/catalog/...2_2%5B1%5D.jpg
Here is one WITH a metal plate:
http://www.shooterclub-airsoft.com/i...duct/670_1.jpg
Does it really make that much of a difference which one you get? The reason why im asking is because my Classic Army M15A4 selector plate DOES NOT have a metal plate at the end