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gptkbp:instanceOf
|
shooting
|
|
gptkbp:action
|
gas-operated
rotating bolt
|
|
gptkbp:barrelLength
|
560 mm (22 in)
|
|
gptkbp:basedOn
|
gptkb:M14_rifle
|
|
gptkbp:cartridge
|
gptkb:7.62×51mm_NATO
|
|
gptkbp:category
|
semi-automatic sniper rifle
|
|
gptkbp:designedBy
|
1969
|
|
gptkbp:feedSystem
|
20-round detachable box magazine
5-round detachable box magazine
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
M21 Sniper Weapon System
|
|
gptkbp:length
|
1,118 mm (44 in)
|
|
gptkbp:manufacturer
|
gptkb:Springfield_Armory,_Inc.
gptkb:Rock_Island_Arsenal
|
|
gptkbp:origin
|
gptkb:United_States
|
|
gptkbp:range
|
up to 900 m (984 yd)
|
|
gptkbp:rateOfFire
|
semi-automatic
|
|
gptkbp:replacedBy
|
gptkb:M24_Sniper_Weapon_System
|
|
gptkbp:service
|
1969–present
|
|
gptkbp:touristAttraction
|
gptkb:Redfield_3–9x_Adjustable_Range_telescope
iron sights
|
|
gptkbp:usedBy
|
gptkb:United_States_Army
gptkb:Special_Forces
|
|
gptkbp:usedIn
|
gptkb:Gulf_War
gptkb:Iraq_War
gptkb:Vietnam_War
gptkb:War_in_Afghanistan
|
|
gptkbp:weight
|
5.27 kg (11.6 lb) unloaded
|
|
gptkbp:bfsParent
|
gptkb:M14_rifle
|
|
gptkbp:bfsLayer
|
5
|