The S&W M&P Complete Upper parts kit has the ll parts you need to finish a stripped upper. The kit includes a forward assist-assembled, spring and roll pin; ejection port cover, spring and pin and a hinge pin clip.
M&P Accessories 110116 Complete Upper Parts Kit Upper Parts Kits
M&P Accessories 110116 Complete Upper Parts Kit Upper Parts Kits AR-15
29 in stock
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