Mag Guts
This video introduces the MagGuts system, an aftermarket modification designed to increase the ammunition capacity of Smith & Wesson M&P Shield magazines. The presenter highlights how this innovation addresses the common complaint of low capacity, particularly for users in restrictive states like California. The MagGuts system allows standard 7-round magazines to hold 9 rounds and 8-round magazines to hold 10 rounds, bringing the Shield's capacity in line with other firearms and making it a more competitive option for concealed carry.













