Want DD FSP rail for S&W M&P15 with delta ring and FSB
After searching, I got some general ideas, but could not find my exact situation. Apologies in advance if this is a repost.
I have a Smith and Wesson M&P 15 with a delta ring and fixed front sight base. I would like to get a rail that gives me more rail space in front of my FSB. Purpose is to mout a surefire X300 at 12 o'clock forward of the front sight. I'm looking into the Daniel Defense FSP rails. Which one should I get to go with my delta barrel nut and fixed front sight base?
I do know I'll need to remove the delta ring, but the nut will stay and gas tube will be re-installed once the ring is removed.
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