Sorry, but I cant find my answer myself.. What is the difference between the 2 Tavor models on CanadaAmmo? Is it simply an extra rail mounted under the stock optic? Is the rail worth it or are there better aftermarket models out there?
Factory Picatinny Rail with Rail-mount m21 Sight
vs
Factory Mount m21
Thanks,
Jesse
Factory Picatinny Rail with Rail-mount m21 Sight
vs
Factory Mount m21
Thanks,
Jesse



















































