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Do you gentlemen know if anyone sells an M4 upper with FSP cut out rail installed? I know you can make them yourself but I don't like want to hassle with dremeling the delta ring and driving the pins on the FSB and all of that. I found one from Daniel Defense but not interested in spending $1400. I'm interested to spend half of that money or less. This would be a range toy not a home defender.
Just had a few lowers sitting around unbuilt, thought I might try something new (new to me).
Thanks in advance
Just had a few lowers sitting around unbuilt, thought I might try something new (new to me).
Thanks in advance