Does anyone use, have any experience or thoughts about the Glock maritime spring cups? I have no use for them, I just think the idea is kinda cool, but is there any reason not to install them?
Here is an interesting discussion about them from QuietShootr;
https://www.m4carbine.net/showthread.php?t=56592
This thread was food for thought. Even though my Glocks will remain stock.