actually it differs a lot. its like this the GI, Tactical, Match wow is the match a good pistol and it differs alot from a tactical in many ways when you research... Lots of gun for the money, if you thought the tactical was a good deal check out the match!
here are some things for you to see. Match grade SS chrome lined barrel rather than a carbon barrel.Like Bomar Sights, Dovetail, also don't know whats it called but when they cut more lower where the cartridge ejects. it is hand fitted frame and slide. built the same as an STI spartan, it is actually almost an STI spartan minus the internals. STI used frame and slide from RIA
some other things i may have forgotten but it a lot of gun for the money......
maybe some others might chime in... i really just came here to see what other think of them...