Photo 1 of **INCLUDES 2 BOXES** NERF Mega XL Dart Refill, Includes 10 Mega XL Whistler Darts, Largest Mega Darts Ever, Makes Whistling Sound When Fired

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Photo 1 of **INCLUDES 2 BOXES** NERF Mega XL Dart Refill, Includes 10 Mega XL Whistler Darts, Largest Mega Darts Ever, Makes Whistling Sound When Fired Photo 2 of **INCLUDES 2 BOXES** NERF Mega XL Dart Refill, Includes 10 Mega XL Whistler Darts, Largest Mega Darts Ever, Makes Whistling Sound When Fired