I recently ordered a eotech 552 for my ff RAS equipted M4 clone and my question is will the 552 bridge the gap between the flatop upper and the ff ras or will the the ring that secures the forend get in the way? I am asking this because I am using a LMT BUIS and it dosent look like theres enough room for both. Thanks in advance.
SHEP 1/179th