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Lewis Machine and Tool Company

LMT Leaf Sight Assembly for Picatinny Rail, M203

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LMT Leaf Sight Assembly for Picatinny Rail, M203

Leaf Sight Assembly, Rail Grabbing Mounts to a 1913 Picatinny Rail

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  • 5
    Solid, Nothing fancy

    Posted by Adam on Nov 26th 2020

    I picked this up to use on my FAB Defense FD203 adapter. It’s basically the standard sheet metal leaf sight attached to a simple picatinny adapter, but that’s all you need. Very solid lockup. There seem to be two detents (45 and 90 deg) Though it should only be at 90. One note on my installation, The depth of the site and the indexing tab on the mount meant that this sight was too close to the front line, and with my 12 inch M203 I was shooting about 50 yards long when aiming at 200 yards. I ended up milling 4 extra picatinny slots and making a relief cut just behind the sight (only modifying the FD203 rail) to get the sights spaced further apart. Works like a charm.