The Yankee Hill Machine Standard Front Flip Sight Tower fits onto 0.750" barrels with four cap screws using a 7/64" Allen wrench. So as long as your M-LOK rail does not cover the entirety of your barrel, you can mount this sight.
The Yankee Hill Machine Standard Front Flip Sight Tower fits onto 0.750" barrels with four cap screws using a 7/64" Allen wrench. So as long as your M-LOK rail does not cover the entirety of your barrel, you can mount this sight.