S&W M&P EXTRA-POWER MAGAZINE SPRING
**Mouse over image above to zoom any area, or click on image to zoom the entire image.
Extra-length magazine spring replaces factory-supplied spring for use with aftermarket magazine extenders and extended base pads that increase round capacity. Gives follower up to 10% more power for smooth, reliable feeding of rounds. Made of certified aerospace-spec chrome silicon wire, then heat-treated and stress-relieved to ISO 9000 standards.
By adding this item to your Product Notifications, you will be notified automatically via email when this item is back in stock.
Our Sales staff cannot forecast price or availability of Product Notification items. Calls or emails about this item will not receive a response.





