Smith & Wesson M&P Shield 45 Parts & Accessories

Shield .45 ACP Magazines, Magazine Plates & Replacement Springs

Find Smith & Wesson M&P Shield .45 accessories for a spare magazine, replacement magazine components, or a personalized base plate. NDZ Performance carries Smith & Wesson OEM magazines alongside NDZ magazine plates and aftermarket magazine springs. Choose by the component you need, then match its application to your magazine’s original capacity.

Complete Magazines or Replacement Components?

A complete magazine is a different purchase from a replacement floor plate or spring. OEM magazine listings identify their round capacity, while component listings specify the magazine they support. A part listed for a six-round Shield .45 magazine should not be assumed to fit the seven-round version.

The NDZ Shield .45 six-round magazine plate replaces the factory floor plate while retaining factory capacity and the other magazine components. It is machined from 6061-T6 aluminum and features scalloped side grooves. This plate is listed for Shield .45 ACP six-round magazines only and excludes Shield 9mm and .40 models.

Match Magazine Springs to Capacity

Replacement magazine springs have specific applications. The ISMI +10% magazine spring is listed for Shield .45 six-round magazines, while the Wolff +5% magazine spring is listed for seven-round magazines. Those percentages describe extra spring power, not additional ammunition capacity.

Personalize an Eligible Magazine Plate

The NDZ six-round magazine plate offers finish choices and optional laser engraving. Open its product page to compare the available finishes and choose an engraving design. Personalization options apply to that product rather than every part in this category.

(*LZ) means that this product is capable of being laser engraved for personalization.