Mission Kit

A Mission Kit is a Nerf N-Strike or N-Strike Elite product set sold separately from Nerf blasters.

Details
Prior to the N-Strike Elite series, each Mission Kit came packaged with a single tactical rail accessory (excluding the Six Dart Clip Mission Kit) and ten Micro Darts.

N-Strike Elite Mission Kits include multiple accessories, as well as Elite Darts. Unlike their N-Strike counterparts, N-Strike Elite Mission Kits have also began including blasters as well, as seen with the Rapid Strike Mission Kit and the Stryfe CS-18 Mission Kit.

History
The title of Mission Kit was coined in 2008, for a series of accessories sold separately from blasters.

In 2015, the concept of a Mission Kit was revisited with the release of the N-Strike Modulus line of customizable accessories and blasters to go along with them. These accessories, like the original series and various upgrade kits since, feature products like scopes, flip clips, and spare clips.

Trivia

 * The Vortex Tech Kit and Firefly Tech Kit can also arguably be considered Mission Kits, due in part to a similar name.