M90 Flashbang

Stats:
Weight: 0.905 lb (0.411kg)
Length: 4 in (101 mm)
Diameter: 2.6 in (66 mm) Filling: Composition B
Filling Weight: 0.5 lb (0.22 kg)
Detonation Mechanism - Pyrotechnic Delay Fuze, 5 Seconds
Average Male Throw Distance: 30 meters
Effective Casualty Radius: 19.6 feet (6 meters)
Injury Radius: 59 feet (18 meters) 

The M90 grenade is a fragmentation hand grade made by Halcyon Arms with an effective kill radius of about 6 meters. It is a development off of older grenades, with slightly more firepower than average, though it sacrifices this for weight. The M90 has a spherical body with hard grip surfaces to facilitate the user's ability to maintain hold of the grenade and prevent slippage in a variety of environments, while also not preventing rolling. The grip-ridges do not cause a significant increase in fragmentation shards.

The grenade uses a Composition B explosive of about 220grams and has a pyrotechnical delay fuze (5 seconds) and has a safety pin to prevent the pin from being pulled accidentally. Once the round pin is pulled, the safety spoon is lifted via spring action and the spring-loaded striker initiates the grenade's fuze assembly. If desired, the user may hold on to the grenade to prevent the striker from initiating once the pin is pulled, but once the safety spoon is released, the fuze will continue to burn.

Steel fragments are provided by the grenade body and will kill at a radius of 6 meters (~19 feet). Injury will occur if with 18 meters (59 feet) of the grenade blast. Some fragments may be able to disperse as far as 250 meters.

INSTRUCTIONS:

1. Grasp grenade in throwing-hand, holding safety spoon with fingers or thumb, as desired. (Thumb recommended for ease of throwing and control)
2. Remove safety pull-ring from grenade, still holding down safety spoon.
3. Prepare to throw.
4. Activate fuze by releasing safety spoon. Count to desired delay time before throwing. [CAUTION!] Waiting longer than 3 seconds may result in injury or fatality to user!
5. Throw grenade at target. [CAUTION!] Grenade may bounce or roll!