Both of our magazine well adapters convert your Henry H027 Homesteader 9mm Carbine to accept popular pistol magazines from other manufacturers.
For maximum reliability, Henry recommends the use of:
Glock: 3rd, 4th, or 5th Gen OEM Glock G17 or G19 Double-Stack magazines.
SIG Sauer: OEM SIG P320 magazines.
Smith & Wesson M&P: OEM Double-Stack magazines.