Spectre M4

Spectre M4
The Spectre M4 equipped with a suppressor.
TypeSubmachine gun
Place of originItaly
Service history
Used bySee Users
WarsLebanese Civil War
Kosovo War
Yugoslav Wars
War on Terrorism
Iraq War
War In Afghanistan
Production history
DesignerRoberto Teppa & Claudio Gritti
Designed1980
ManufacturerSITES (Società Italiana Tecnologie Speciali S.p.A., later GRECO SPORT, S.A.)
Produced1984–2001
VariantsSITES "Falcon" (a.k.a. the "Spectre-HC") semi-automatic pistol (civilian); SITES "Ranger" semi-automatic carbine (civilian).
Specifications
Mass2.9 kg (6.393 lb)
Length
  • 350 mm (13.78 in), folded
  • 580 mm (22.835 in), unfolded
Barrel length130 mm (5.12 in)

Cartridge9×19mm Parabellum
9×21mm IMI
.40 S&W
.45 ACP
ActionBlowback, closed bolt
Rate of fire850 rounds/min
Effective firing range150 m (492 ft)
Feed system30-round box or 50-round casket magazines,
magazines for civilian-grade versions were factory-modified for 15-round, 10-round or 5-round capacity.
SightsIron

The Spectre M4 is an Italian submachine gun that was produced by the SITES factory in Turin. It was designed by Roberto Teppa and Claudio Gritti in the mid-1980s. Production in Italy ceased in the year 1997, with the closure of SITES, but proceeded in very small numbers in Switzerland through Greco Sport S.A., a company founded by Gritti, until 2001. The Spectre is a compact and light weapon, designed for instant firepower in close combat at short ranges. The four models have top-folding buttstocks, and were available with or without a forward handgrip ahead of the magazine housing. The largely steel Spectre has a polymer overmolded grip, magazine release and safety/selector levers.