Henry Homesteader Magwell for Sig P320 / S&W M&P Magazines

Convert your 9mm carbine to accept popular Sig SauerA(R) P320 or Smith & WessonA(R) M&P pistol magazines with this factory OEM Henry Homesteader Magwell upgrade. The easy-to-install design offers frustration-free drop-in installation while providing a precise fit for reliable performance. Better yet, this replacement magazine well is fully assembled in a self-contained, cassette-style package for fast installation and reliable, field-ready service straight from the factory. Compatible with Homesteader pistol caliber carbines ONLY.