If you enjoy the forum please consider supporting it by signing up for a NES Membership The benefits pay for the membership many times over.
Be sure to enter the NES/Pioneer Valley Arms February Giveaway ***Smith & Wesson SD9VE 9MM***
The main difference is it won't fit in 95% of 1911 holsters on the market. The slide profile is "wrong".
-Mike
Learned the hard way on it. My sig nightmare is an amazing gun, but will not fit in any of my leather 1911 holsters, only kydex ones.
I would have expected the reverse -- that it would fit in the leather holsters but not the kydex.