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  • Rifles (5.56×45 / .223)
    • AR15A2
      • AR15A2 Sporter HBAR
        • R6600K
    • AR15A4
    • Arms Unlimited MK12 HBAR Semi-Auto 18″ Special Purpose Rifle
    • Colt Accurized Rifle
      • CR6720
      • CR6724 Free=Float Tube
      • CR6724 Troy Rail
    • Colt R0750 Light Machine Gun (LMG) / Light Automatic Rifle
    • Match Target Series
    • R6601DH Match Delta HBAR
    • SP1 Rifle 1968-1969
    • TE6700 Match Target Tactical Elite
  • Rifle (7.62×39)
    • CK-901 (Yemen)
  • Carbine (9×19)
  • Carbines (5.56×45 / .223)
    • AR6720 Light Weight Tac Carbine
    • LE6920 Series
      • LE6920-FBP1
      • LE6920 FDEC (Flat Dark Earth Cerakote)
      • LE6920MP (Magpul)
      • LE6920MPS (Magpul Slim Line)
      • LE6920 OEM1
      • LE6920 OEM2
      • LE6920 SOCOM I (2013) (KAC Rail) (Blue Label)
      • LE6920 SOCOM I (2013) (KAC Rail) (White Label)
      • LE6920 SOCOM I (2013) (Troy Rail)
      • LE6920 SOCOM II (2013)
      • LE6920 SOCOM (2017)
      • LEL6920 SOCOM (2018)
      • LE6920-R Trooper M4
    • 6940 Series
      • LE6940
      • LE6940P (Piston Carbine)
      • LE6940 Anodized Flat Dark Earth (FDE)
      • LE6940AE-3G
      • MT6400R (Ban Compliant)
      • Infantry Automatic Rifle 6940E
    • LE6960 Combat Unit
    • SCW0921 Sub-Compact Weapon
  • Carbine (7.62×51)
    • CM762 Modular Carbine
    • LE901 / CM901 Modular Carbine
      • LE901-16S
      • LE901-16SE
  • Z-COTE Limited Edition
  • Prototype/Testing Designs
    • India MCAR Test Upper Receiver 5.56mm
    • India MCAR Test Upper Receiver 7.62×39
    • LE6920 DLAWTRI
    • RO923I/RO923I762 Rifle Set
    • SCAR Program
      • SCAR Type A
      • SCAR Type B
      • SCAR Type C
    • USMC IAR Program
      • IAR Standard
      • IAR Heavy
  • Optics and Optic Mounts
    • Colt Competition 1″ Scope Mount
    • Colt Industries 3x Scope
    • Colt Scout Red Dot Sight by C-MORE Systems
  • Factory Conversion Kits
    • Arms Unlimited Colt MK12 HBAR 18″ Upper Receiver Assembly
    • LE6920SCMCK SOCOM
      • LE6920SCMCK- KAC M4 RAS/Removable Carry Handle
      • LE6920SCMCK- Troy Rail/Matech 600M Sight
    • LE6940CK Upper Receiver Conversion Kit
  • Factory Accessories, Parts and Individual Lower Receivers
    • Arms Unlimited LE6940P Piston Carbine Lower Receiver
    • Brownells LE6920 M4 Carbine Lower Receivers
    • Colt Blank Adapter
    • Match Target Lower Receiver Parts Kit
    • Upgrade Trigger Kit SPK94774
  • Part Variations
    • Buffers
      • H2 Buffer
      • H3 Buffer
    • Handguards
    • Flash Hiders
    • Front Sights
    • Magazine Catch
    • Rear Sights
    • Stocks
      • Sub-Compact Weapon (SCW) Stock
      • India Modular Combat Rifle (MCAR) Collapsible, Folding Stock
      • Ti-7 SOPMOD Stock
      • A2/A4 Fixed Stock
      • A1 Fixed Stock
      • AR-15 Collapsible Stock (MFR #SP64243)
      • “N” Collapsible Stock
      • Colt Defense Rogers Super Stoc
    • Upper Receiver
  • Magazines
    • Colt Competition 30-Round Magazine
    • 5.56 20-Round Magazine, 1983 Military Packaging
    • 5.56 20-Round Magazine 2013 Retail Package
    • 5.56mm 20-Round PreBan Magazine
    • 5.56 30-Round Mil-Spec Aluminum Magazine
    • 30-Round Magazine
    • 7.62×39 5-Round Magazine
  • Manuals
    • AR-15 Comanche Operation and Maintenance Manual
    • 2010 SCW0921 Sub-Compact Weapon
  • Books
  • Advertising/Promotional Material
    • 1988 Colt Industries ‘The Colt M16A2 Accessories’
    • 1999 Law Enforcement Data Sheets
    • Colt ACR Fact Sheet
    • Colt Defense Poster- 2008
    • Colt Defence LE6940_LEC
    • Model R-6000 Security Equipment Advertisement
    • Model 6001 Semi-Auto Carbine Advertisement
    • Colt Defense LLC M4 Carbine Coin
    • 2004 AUSA M4 Carbine Coin
    • AR-15 Certified Armorer Coins
    • 50th Anniversary of the M16
  • Catalogs
    • 1964 Dealer Catalog
    • 1965 Product Trifold
    • 1993 New Products Tri-Fold
    • 2007 Retail Catalog & Price Listing
    • 2013 Rifle Catalog
    • 2013 Military Rifle and Carbine Catalog
    • 2017 Military & Law Enforcement Catalog

The Colt AR-15 Resource

"A site dedicated to the history of the Colt AR-15 rifles, carbines and associated items"
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  • Home
  • About
  • Rifles (5.56×45 / .223)
    • AR15A2
      • AR15A2 Sporter HBAR
        • R6600K
    • AR15A4
    • Arms Unlimited MK12 HBAR Semi-Auto 18″ Special Purpose Rifle
    • Colt Accurized Rifle
      • CR6720
      • CR6724 Free=Float Tube
      • CR6724 Troy Rail
    • Colt R0750 Light Machine Gun (LMG) / Light Automatic Rifle
    • Match Target Series
    • R6601DH Match Delta HBAR
    • SP1 Rifle 1968-1969
    • TE6700 Match Target Tactical Elite
  • Rifle (7.62×39)
    • CK-901 (Yemen)
  • Carbine (9×19)
  • Carbines (5.56×45 / .223)
    • AR6720 Light Weight Tac Carbine
    • LE6920 Series
      • LE6920-FBP1
      • LE6920 FDEC (Flat Dark Earth Cerakote)
      • LE6920MP (Magpul)
      • LE6920MPS (Magpul Slim Line)
      • LE6920 OEM1
      • LE6920 OEM2
      • LE6920 SOCOM I (2013) (KAC Rail) (Blue Label)
      • LE6920 SOCOM I (2013) (KAC Rail) (White Label)
      • LE6920 SOCOM I (2013) (Troy Rail)
      • LE6920 SOCOM II (2013)
      • LE6920 SOCOM (2017)
      • LEL6920 SOCOM (2018)
      • LE6920-R Trooper M4
    • 6940 Series
      • LE6940
      • LE6940P (Piston Carbine)
      • LE6940 Anodized Flat Dark Earth (FDE)
      • LE6940AE-3G
      • MT6400R (Ban Compliant)
      • Infantry Automatic Rifle 6940E
    • LE6960 Combat Unit
    • SCW0921 Sub-Compact Weapon
  • Carbine (7.62×51)
    • CM762 Modular Carbine
    • LE901 / CM901 Modular Carbine
      • LE901-16S
      • LE901-16SE
  • Z-COTE Limited Edition
  • Prototype/Testing Designs
    • India MCAR Test Upper Receiver 5.56mm
    • India MCAR Test Upper Receiver 7.62×39
    • LE6920 DLAWTRI
    • RO923I/RO923I762 Rifle Set
    • SCAR Program
      • SCAR Type A
      • SCAR Type B
      • SCAR Type C
    • USMC IAR Program
      • IAR Standard
      • IAR Heavy
  • Optics and Optic Mounts
    • Colt Competition 1″ Scope Mount
    • Colt Industries 3x Scope
    • Colt Scout Red Dot Sight by C-MORE Systems
  • Factory Conversion Kits
    • Arms Unlimited Colt MK12 HBAR 18″ Upper Receiver Assembly
    • LE6920SCMCK SOCOM
      • LE6920SCMCK- KAC M4 RAS/Removable Carry Handle
      • LE6920SCMCK- Troy Rail/Matech 600M Sight
    • LE6940CK Upper Receiver Conversion Kit
  • Factory Accessories, Parts and Individual Lower Receivers
    • Arms Unlimited LE6940P Piston Carbine Lower Receiver
    • Brownells LE6920 M4 Carbine Lower Receivers
    • Colt Blank Adapter
    • Match Target Lower Receiver Parts Kit
    • Upgrade Trigger Kit SPK94774
  • Part Variations
    • Buffers
      • H2 Buffer
      • H3 Buffer
    • Handguards
    • Flash Hiders
    • Front Sights
    • Magazine Catch
    • Rear Sights
    • Stocks
      • Sub-Compact Weapon (SCW) Stock
      • India Modular Combat Rifle (MCAR) Collapsible, Folding Stock
      • Ti-7 SOPMOD Stock
      • A2/A4 Fixed Stock
      • A1 Fixed Stock
      • AR-15 Collapsible Stock (MFR #SP64243)
      • “N” Collapsible Stock
      • Colt Defense Rogers Super Stoc
    • Upper Receiver
  • Magazines
    • Colt Competition 30-Round Magazine
    • 5.56 20-Round Magazine, 1983 Military Packaging
    • 5.56 20-Round Magazine 2013 Retail Package
    • 5.56mm 20-Round PreBan Magazine
    • 5.56 30-Round Mil-Spec Aluminum Magazine
    • 30-Round Magazine
    • 7.62×39 5-Round Magazine
  • Manuals
    • AR-15 Comanche Operation and Maintenance Manual
    • 2010 SCW0921 Sub-Compact Weapon
  • Books
  • Advertising/Promotional Material
    • 1988 Colt Industries ‘The Colt M16A2 Accessories’
    • 1999 Law Enforcement Data Sheets
    • Colt ACR Fact Sheet
    • Colt Defense Poster- 2008
    • Colt Defence LE6940_LEC
    • Model R-6000 Security Equipment Advertisement
    • Model 6001 Semi-Auto Carbine Advertisement
    • Colt Defense LLC M4 Carbine Coin
    • 2004 AUSA M4 Carbine Coin
    • AR-15 Certified Armorer Coins
    • 50th Anniversary of the M16
  • Catalogs
    • 1964 Dealer Catalog
    • 1965 Product Trifold
    • 1993 New Products Tri-Fold
    • 2007 Retail Catalog & Price Listing
    • 2013 Rifle Catalog
    • 2013 Military Rifle and Carbine Catalog
    • 2017 Military & Law Enforcement Catalog

CR6724 Troy Rail

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Links

Colt on the Internet:

https://www.colt.com/

Colt on Instagram:

https://www.instagram.com/coltfirearms/

Colt on Facebook:

https://www.facebook.com/ColtFirearms/

Colt on YouTube:

https://www.youtube.com/channel/UCtBRm4pLQKf2vvk13rdYnng

Colt Collectors Association on the Internet:

http://www.coltcollectors.com/

Colt Collectors Association on Facebook:

https://www.facebook.com/coltcollectorsassociation/

Websites of Interest:

http://looserounds.com

https://www.coltforum.com/

http://www.retroblackrifle.com

Colt SP1 Data

https://www.ar15.com/forums/ar-15/-/123-304266/?fbclid=IwAR0OKKokNEv2eX3Npab-uTNHKCd-994Tzzl9tSG-noBjymEGknOtq26eBxg

https://www.ar15.com/

https://www.m4carbine.net/

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Gallery
Back: Colt AR15A4 20″ Rifle Front: AR6720 AR15A4 Lightweight LE Carbine
From Top to Bottom: LE6940, AR15A4, LE901-16S, LE6920, LE6920
Colt re-issue M16A1 and XM177E2
"A site dedicated to the history of the Colt AR-15 rifles, carbines and associated items"
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