I just picked up an SP2022 and have been trying to find magazine extensions, to no avail. I'm referring to the magazine floorplate with a molded in "pinky" extension, that seems to be available for almost any other modern pistol. The funny thing is, almost every replacement magazine I found online incorporates this extension, but for some reason, the two mags with my pistol do not have them. Anyone know where I can find some? I've tried Pearce and the usual parts houses (Midway, CTD, Brownells) I'd hate to replace the magazines at $40 each (but really, it's not the price, just hate to waste them). Thanks!