Mag/Grip Extensions for Officer/Defender Frames

[Write Winger]

Just to be upfront, I know close to nothing about all the different makers of 1911s and their accessories. What I do know is I shoot a hell of a lot better with full sized grips, and I like the bobtail or rounded butt options out there, but they are few and far between. So here's a question...

Are there aftermarket magazines that could extend the grips of officer/defender size frames, much like magazines you see for some plastic guns out there?

What I picture is an extended mag that is molded flush with the frame giving you that extra grip, extra capacity, and a rounded/bobtail rear. Does this exist?

[21SF]

Not that i know of, most extended (10rnd) mags are just longer versions of the lower capacity mags....adding a magwell may add 1/4" to the grip