I would really like to, but scopes render them making them unusable. The fix for that is in the scopes themselves. I know IRL the FSB is so out of focus through a scope you cant even see it though. I am making a very large modpack right now that adds a few new guns, changes a bunch of vanilla guns (this M4 gets an extra attachment point on the top rail behind the FSB) and revamps pretty much every attachment. I will revisit and try to implement this with that mod.
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