Great mount for a streamlight - Arisaka Defense Inline Scout M-LOK Mounts

Purchased the Arisaka Defense Inline Scout Mount M-LOK to mount a Streamlight Protac railmount 1 on my 10.5" pistol. Works perfectly with the light, but be advised that if you put it on the 10 or 2 o'clock positions on many rails, it will interfere with front sights (if you have them). It's a quality machined part, and worth the money you pay, but I'm going to swap it for the 45 degree offset mount. It looks like that one plays better with flip up BUIS, mounted at 3 or 9 o'clock. 4 of 5 only because I had to buy it to see if it would work with my gun. I'll keep it and use it as trade bait, because otherwise it's a perfectly good part.