Wings SGL-03

the Wings SGL-03 is a single-shot, shoulder fired grenade launcher built to fire 40mm grenades. while the SGL-03 is no longer in production, it is still in minor use by the HU military. the launcher is based loosely on the designs of the Earth M79 grenade launcher, though with a heavily modified form, and the additional use of laser-assissted guidance. the launcher is loaded by swinging the hinged barrel down, which automatically ejects the spent grenade shell, and putting a fresh grenade in the breach before swinging the barrel back into position, which cocks the hammer back. only a few hundred of the SGL-03 were actually made, as production was quickly cut off after the creation of better variations.

SGL-05
the SGL-05 is a pump-action, internal tube magazine grenade launcher made to fire 40mm grenades, making it very clunky and heavy, not to mention hard to fire for those with less strength. the advantage is a higher firing rate than the SGL-03, but much more weight and less portability.

SGL-07
the SGL-07 is a variation of the SGL-05, feeding from an 8 round revolving swing-out magazine instead of an internal tube magazine. this allows for a higher firing rate than the both the single-action SGL-03 and the pump-action SGL-05 as shots can be fired out as fast as the user can pull the trigger. the magazine can also be removed and replaced with another magazine in the case that the user wishes to reload without having to remove the spent cartridges from the first magazine and replace them with fresh ones or in case the magazine is damaged.

SGL-08
the SGL-08 is a variation of the SGL-05, being a pump-action internal tube magazine grenade launcher, but heavily modified to accept 20mm grenades instead of the larger 40mm grenades that the SGL-05 is built for. this allows a significant decrease in the size and weight of the launcher, but at the cost of explosive power.

SGL-13
the SGL-13 is a recoil operated grenade launcher chambered for 20mm grenades. unlike the SGL-05 and SGL-08, the SGL-13 uses an external box clip for easier loading and unloading, giving it a little more versatility, and an even higher firing rate than the SGL-07, but with less explosive power.

SGL-14
the SGL-14 is a breech-loaded grenade launcher chambered for 40mm grenades and based heavily on the Earth M320, the major difference being that the SGL-14 has a two-shot magazine over the M320's single shot. it can act as either a stand alone launcher or attached beneath the barrel of a SAR-25 or SAR-27.