| gptkbp:instanceOf | gptkb:firearm_accessory 
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                                | gptkbp:alsoKnownAs | gptkb:MIL-STD-1913_rail gptkb:STANAG_2324_rail
 
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                                | gptkbp:category | firearm mounting system 
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                                | gptkbp:channelSpacing | 5.23 mm 
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                                | gptkbp:compatibleWith | handguns rifles
 shotguns
 various firearms
 
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                                | gptkbp:countryOfOrigin | gptkb:United_States 
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                                | gptkbp:developedBy | gptkb:Picatinny_Arsenal 
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                                | gptkbp:feature | series of ridges with a T-shaped cross-section slots at regular intervals
 
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                                | gptkbp:introducedIn | 1995 
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                                | gptkbp:length | variable 
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                                | gptkbp:material | gptkb:metal gptkb:steel
 aluminum
 
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                                | gptkbp:namedAfter | gptkb:Picatinny_Arsenal 
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                                | gptkbp:predecessor | gptkb:Weaver_rail_mount 
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                                | gptkbp:relatedTo | gptkb:KeyMod gptkb:M-LOK
 gptkb:Weaver_rail_mount
 
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                                | gptkbp:replacedBy | KeyMod (in some applications) M-LOK (in some applications)
 
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                                | gptkbp:slotDepth | 2.54 mm 
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                                | gptkbp:standardizedBy | gptkb:U.S._military 
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                                | gptkbp:standardNumber | gptkb:MIL-STD-1913 gptkb:STANAG_2324
 
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                                | gptkbp:usedBy | gptkb:law_enforcement gptkb:military
 civilian shooters
 
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                                | gptkbp:usedFor | attaching foregrips attaching laser aiming modules
 attaching scopes
 attaching sights
 attaching tactical lights
 mounting accessories on firearms
 
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                                | gptkbp:width | 21.2 mm 5.23 mm
 
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                                | gptkbp:bfsParent | gptkb:Mk_14_Enhanced_Battle_Rifle 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Picatinny rail system 
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