A Nerf Blaster or Nerf Gun is a toy gun made by Hasbro that fires foam darts, arrows, discs, or foam balls. “Nerf blaster” or more commonly “Nerf gun” are often used to describe the toy. Nerf blasters are manufactured in multiple forms; the first Nerf blasters emerged in the late 1980s with the release of the Nerf Blast-a-Ball (1989) and the Sharpshooter (1992). Today, Hasbro has produced over twenty unique lines of Nerf-brand blasters, with each line centered on a particular theme or type of ammunition. Hasbro has also produced Nerf blasters based on specific franchises, including Marvel Comics, Star Wars, G.I. Joe, Fortnite, Transformers, Overwatch, Halo Infinite, Roblox and Minecraft. Nerf blasters are available in several international marketplaces, although some blasters have their names changed or are not sold in certain countries due to laws surrounding toy safety franchises.

Most Nerf brands are packaged with a set of the ammunition it fires, and ammunition refills are sold separately online and in stores at greater quantities. Some blasters can also be customized with special-made attachments, which are either included with the blaster or sold separately. Many non-Nerf brand blasters are also cross-compatible with Nerf brand darts and magazines in order to take advantage of the name-brand's existing ecosystem.

Nerf blasters have been acclaimed for their popularity, particularly among boys and young adults. Additionally, a community has grown around Nerf blasters, as competitive and casual "Nerf wars” held among enthusiasts in various forms, similar to airsoft and paintball. A significant modding community has also formed among enthusiasts, who aim to improve the performance and accuracy of existing blasters through upgraded parts and different dart or ammo types. Nerf blasters have also gained a significant following in the cosplay community, where fans create intricate costumes and props inspired by their favorite characters. They have also been adopted by schools and youth organizations as a form of active play and team-building exercises.

Blaster mechanics Nerf blasters feature a variety of internal and external mechanisms that allow the user to prime and discharge ammo. These systems vary from blaster to blaster depending on the type of ammo and propulsion method that the design is centered around. Two common propulsion mechanisms include spring-operated plunger systems and battery-operated flywheel systems, but other variants of these systems exist.

Propulsion mechanisms

Direct plunger

The direct plunger system consists of a few main components, including a tube, a spring, and a rod with a head attached to the spring. To cock this mechanism, the user must move a handle attached to the rod in a rearward motion to compress the spring and lock it in place. When the user pulls the blaster's trigger, the lock disengages, which causes the spring to release and force air out through the tube in the direction of the spring's release. The energy generated by the compressed air, in turn, launches the dart or other projectile out through the blaster's barrel apparatus.

Hasbro has featured the direct plunger system in multiple blasters from its modern product lines. In the N-Strike series, for instance, the Longshot CS-6 houses a relatively large direct plunger that fires magazine-fed streamline darts as its ammo type. The system extends to blasters with other projectile types as well, such as the Rush-40 in the Hyper series. As the user slides back the upper priming portion of the blaster, a hopper mechanism agitates a spherical rubber-like Hyper round into a chute, all while compressing the spring-loaded plunger rod.

Reverse plunger

The reverse plunger system operates similarly to the direct plunger mechanism, but there are some notable differences in the system's design. While a direct plunger system uses a rod with a head to propel air into the projectile, a reverse plunger system replaces this component with a rear tubular portion that slides backward to pull air into the system. To cock the mechanism, the user pulls a handle attached to this rear tube backward, which compresses the spring connected to the rear tube and pulls air into the front tube. Like the rod in the direct plunger, this motion engages a catch that locks the rear tube in place. Upon squeezing the trigger, the user disengages this catch, which springs the rear tube forward. As the tube returns forward, air pressure builds in the front tube and discharges the dart or other projectile from the blaster's barrel.

Flywheels

While most plunger systems in modern Nerf blasters rely on the user to move a handle or other component rearward to store energy in a spring, Hasbro designs most blasters' flywheel systems using battery-driven motors as the effective propulsion method. In these systems a pair of motors spins two opposing wheels, each in the direction of the barrel, in order to impart momentum onto the projectile. To perform this action, the user pulls the blaster's trigger to actuate a mechanical or electronic indexer, which feeds a dart or other projectile into the spinning wheels. The wheels, in turn, apply friction to the dart or other projectile to launch the ammo out through the barrel mechanism.

Many of Hasbro's electronic Nerf blasters utilize flywheels as their favored propulsion mechanism. The N-Strike Elite Rapidstrike CS-18, for instance, features a dual-motor flywheel system powered by four C-cell batteries, whose micro darts are fed with another motorized pusher mechanism. Some flywheel-operated blasters like the N-Strike Elite Stryfe, however, use a combination of mechanical and electronic components to propel darts out of the launch mechanism. Unlike the Rapidstrike CS-18, the Stryfe allows the user to operate a mechanical pusher to feed darts into a pair of motorized flywheels by pulling the blaster's trigger.

Modern product lines

This list consists solely of Nerf brand blasters released since 2003.

N-Strike

First introduced in 2003, N-Strike blasters established many trends in modern dart blasters. Many features such as tactical rails, barrel and stock attachment points, and magazines (officially referred to by Hasbro as Clips) first appeared in the N-Strike series and characterized the ability for customization, a common sight among today's blasters.

N-Strike also introduced a new dart type, called Micro Darts, which have a body made of colored foam and different types of rubberized plastic tips to improve range and accuracy and offer unique features such as the ability to whistle when flying (Whistler Darts) or sticking to walls via suction cups (Suction Darts). Magazine-fed N-Strike blasters required a different type of dart than non-magazine-fed ones, known as Streamline Darts; however, the ammo type was updated and homogenized between all blaster types with its successor line, N-Strike Elite.

In 2010, the Stampede ECS (a large battery-powered, magazine-fed, AEG-style blaster) was awarded "Boy Toy of the Year" at the 11th Annual Toy of the Year Awards, which is held at the American International Toy Fair in New York City. Popular Mechanics praised it as "the best overall Nerf gun ever", being easy to use and less prone to jamming than earlier battery-powered Nerf models.

Clear Series The Clear Series was a limited edition line of certain N-Strike blasters that utilized clear, see-through plastic. They were a Target exclusive in the United States and came packaged with red streamlined darts. Some have complained that the seals in the clear blasters have looser seals, leading to poorer performance. Additionally, the clear plastic has been called "thin" compared to other blasters.

Elite Repaint This was an unofficial series in which N-Strike blasters were repainted to imitate N-Strike Elite blasters but were not officially labeled so on the box, and the internals were not updated to match Elite's performance.

Gear Up This limited edition line featured certain N-Strike blasters painted orange and black instead of their usual yellow (or blue) color. They were produced as a promotion for Hasbro's then-upcoming Vortex blaster line, and blasters included a sample of the new XLR Disc ammo, used in the Vortex blasters. Due to their brief production period, Gear Up blasters have become highly collectible.

Light It Up Blasters in this series came packaged with glow-in-the-dark ammunition. Only two blasters, the N-Strike Rayven CS-18 and the Vortex Lumitron, were released in this line.

Red Strike These blasters were only available for Black Friday in 2009 and were repainted N-Strike blasters with a red, black, and grey color scheme. The limited availability of these blasters (Longshot CS-6, Recon CS-6, and Vulcan EBF-25) has led them to become very rare, expensive, and sought after.

Sonic FIRE This series featured N-Strike (and N-Strike Elite) blasters with dark translucent red plastic. Only two N-Strike blasters, the Barrel Break IX-2 and the Jolt EX-1, were released in this line.

Sonic Series This series featured N-Strike blasters with translucent green plastic. They were a Toys R Us exclusive in the United States.

Whiteout Series This series featured repainted N-Strike blasters with a white base with orange and grey detailing. They were a Walmart exclusive in the United States, and some have claimed a performance increase compared to their original counterparts. A fifth Whiteout blaster, a repaint of the N-Strike Spectre REV-5, was expected to be released but was never released, despite online images being found.

ICON Series In 2019, the N-Strike ICON series was released to celebrate Nerf's 50th birthday. These were re-releases of original N-Strike blasters with the same paint yellow paint scheme and an ICON Series logo onto the blasters to differentiate older models from newer models. The plunger tube in the ICON Series Longshot CS-6 was made significantly smaller, leading to limited modification potential. The ICON series Element EX-6 was given updated internals to shoot similar to an N-Strike Elite blaster. The ICON Series Magstrike was advertised with a 10-dart clip, though the original Magstrike was advertised with a 10-dart magazine.

Dart Tag Released in 2004, Dart Tag features blasters and accessories that are designed for fast-paced, competitive play. All Dart Tag blasters came packaged with Tagger Darts, which feature velcro-tipped heads that allow the dart to stick onto Dart Tag vests. Although most Dart Tag blasters can be used interchangeably with other types of Micro Darts, some Dart Tag blasters, such as the Quick 16 and Speedload 6, will only work reliably with Tagger Darts.

Dart Tag also served as the official sport for Nerf under the Nerf Dart Tag League name.

Vortex The Vortex series, launched in 2011, features blasters that use XLR (Xtra Long Range) foam discs as opposed to darts. These discs are capable of traveling at greater distances than darts fired from original N-Strike blasters (up to ) and can also ricochet off walls. The Vortex series also features several subseries, including:

Multishot Madness This subseries, shared with N-Strike Elite, advertised blasters that can shoot two darts at once. Multishot Madness featured only two blasters; the Vortex Diatron and the Elite Rough Cut 2x4.

Vortex VTX This subseries is a relaunch of the Vortex series, released in fall 2018. The Vortex VTX subseries features only three blasters: the Praxis, Pyragon, and Vigilon.

N-Strike Elite