This Magazine Well Insert Assembly is designed to work exclusively with the Ruger® PC Carbine?. It accepts all Ruger SR9® & Security-9® 9mm magazines (90325, 90326, 90369, 90449, 90637 & 90638). The flush-fit design is made from rugged, glass-filled polymer material for strength and durability. Quick and easy installation; instructions included with product. The 5/32" hex wrench included with PC Carbine? is required for installation. Made in the USA. Genuine Ruger Factory Accessory.
