Hey there. Spencer from Indiana. Just purchased my first handgun the M&P M2.0 9mm 4" Compact. I'm researching holsters and since I'm new to EDC and CC I'm not sure what style / position I'm going to prefer. I saw that Alien Gear has a shapeshifter "starter pack" that includes 4 holstering options. However this is only available for the 3.5" or 4.25". For the noob here, does anyone know will the 4.25" version work with my gun?