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AR Handguards & Rail Systems

Palmetto State Armory has a large selection of AR Handguards and Rail Systems to fully support your upgrade and build needs. Count on Palmetto State Armory to provide the right parts at the right price from the best brands.

M-LOK Rails

M-LOK Rails
Quad Rails

Quad Rails
Picatinny Rails

Picatinny Rails
Rail Covers

Rail Covers
End Caps

End Caps
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Items 289-312 of 1311

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  1. Daniel Defense M4A1 RIS II 12.25" 6061 T6 Aluminum Forend Rail Interface System, Black - 408001006

    Daniel Defense M4A1 RIS II 12.25" 6061 T6 Aluminum Forend Rail Interface System, Black - 408001006

    Regular Price $573.99 Special Price $516.99
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  2. Daniel Defense M4A1 RIS II 12.25" 6061 T6 Aluminum Forend Rail Interface System, Flat Dark Earth - 408001

    Daniel Defense M4A1 RIS II 12.25" 6061 T6 Aluminum Forend Rail Interface System, Flat Dark Earth - 408001

    Regular Price $573.99 Special Price $516.99
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  3. Strike Industries Viper AR-15 Carbine Length Handguard, Flat Dark Earth w/ Black Heat Shield - VIPERHGCFD

    Strike Industries Viper AR-15 Carbine Length Handguard, Flat Dark Earth w/ Black Heat Shield - VIPERHGCFD

    Rating:
    100%
    (2)
    $28.95
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  4. Hexmag Low-Profile M-LOK Polymer Rail Cover, Black - HX-MLC-4PK-BLK

    Hexmag Low-Profile M-LOK Polymer Rail Cover, Black - HX-MLC-4PK-BLK

    Rating:
    60%
    (1)
    $34.99
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  5. NcStar KeyMod 6.5" AR-15/M4 Carbine Length Handguard, Anodized Black - VMARKMC

    NcStar KeyMod 6.5" AR-15/M4 Carbine Length Handguard, Anodized Black - VMARKMC

    Regular Price $76.99 Special Price $68.99
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  6. NcStar 6.5" AR-15/M4 Carbine Length Quad Rail Handguard, Hardcoat Anodized Black - MAR4S

    NcStar 6.5" AR-15/M4 Carbine Length Quad Rail Handguard, Hardcoat Anodized Black - MAR4S

    Rating:
    93%
    (27)
    Regular Price $49.99 Special Price $44.99
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  7. Leapers UTG KeyMod 3.14" Aluminum Picatinny Rail, Hardcoat Anodized Black - MTURS04M

    Leapers UTG KeyMod 3.14" Aluminum Picatinny Rail, Hardcoat Anodized Black - MTURS04M

    Rating:
    90%
    (2)
    $13.97
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  8. Aim Sports M4 2-Piece Quad Rail Drop-in Handguard, Anodized Black - MT021

    Aim Sports M4 2-Piece Quad Rail Drop-in Handguard, Anodized Black - MT021

    Rating:
    95%
    (70)
    Regular Price $34.99 Special Price $30.99
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  9. ProMag AR-15/M4 2-Piece, Carbine Length Quad Rail Handguard, Black - PM242

    ProMag AR-15/M4 2-Piece, Carbine Length Quad Rail Handguard, Black - PM242

    Rating:
    96%
    (46)
    Regular Price $37.99 Special Price $33.39
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  10. ProMag Polymer Panel Cover 4/pack, Black - PM015A

    ProMag Polymer Panel Cover 4/pack, Black - PM015A

    Rating:
    100%
    (5)
    Regular Price $19.99 Special Price $17.99
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  11. Wilson Combat M-LOK 14.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR10-14

    Wilson Combat M-LOK 14.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR10-14

    Regular Price $233.99 Special Price $209.99
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  12. Wilson Combat M-LOK 12.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR20-12

    Wilson Combat M-LOK 12.6" AR-10 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-AR20-12

    Regular Price $233.99 Special Price $209.99
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  13. Wilson Combat M-LOK 7.3" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-7

    Wilson Combat M-LOK 7.3" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-7

    Regular Price $155.99 Special Price $139.99
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  14. Wilson Combat M-LOK 15" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-15

    Wilson Combat M-LOK 15" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-15

    Rating:
    100%
    (1)
    $133.99
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  15. Wilson Combat M-LOK 10.4" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-10

    Wilson Combat M-LOK 10.4" AR-15 Free Float Handguard, Mil-Spec Hardcoat Anodized Black - TR-MLOK-10

    Regular Price $155.99 Special Price $139.99
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  16. Sig Sauer M-LOK 15" M400 Tread Free Float Handguard, Black - HGRDTRDE15MLOKBLK

    Sig Sauer M-LOK 15" M400 Tread Free Float Handguard, Black - HGRDTRDE15MLOKBLK

    Rating:
    100%
    (2)
    Regular Price $149.99 Special Price $136.99
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  17. Sig Sauer M-LOK 13" M400 Tread Free Float Handguard, Black - HGRDTRDE13MLOKBLK

    Sig Sauer M-LOK 13" M400 Tread Free Float Handguard, Black - HGRDTRDE13MLOKBLK

    Rating:
    80%
    (1)
    Regular Price $149.99 Special Price $118.99
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  18. Q LLC Honey Badger M-LOK 12" AR/M4 Handguard, Black - 12HBMLOKARHG

    Q LLC Honey Badger M-LOK 12" AR/M4 Handguard, Black - 12HBMLOKARHG

    Regular Price $321.99 Special Price $289.99
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  19. Q LLC Honey Badger M-LOK 6" AR/M4 Handguard, Black - 6HBMLOKARHG

    Q LLC Honey Badger M-LOK 6" AR/M4 Handguard, Black - 6HBMLOKARHG

    Regular Price $299.99 Special Price $269.99
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  20. Firefield KeyMod 6.625" 6061 T6 Aluminum 2-Piece Edge Carbine Picatinny/Weaver Rail, Hard Anodized Matte Black - FF34053

    Firefield KeyMod 6.625" 6061 T6 Aluminum 2-Piece Edge Carbine Picatinny/Weaver Rail, Hard Anodized Matte Black - FF34053

    Rating:
    100%
    (3)
    $39.97
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  21. Firefield Verge M-LOK 15" Aluminum Picatinny Rail, Hardcoat Anodized Black - FF34067

    Firefield Verge M-LOK 15" Aluminum Picatinny Rail, Hardcoat Anodized Black - FF34067

    Rating:
    60%
    (2)
    Regular Price $89.99 Special Price $80.99
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  22. Firefield Verge M-LOK 7" Aluminum Picatinny Rail, Hardcoat Anodized Matte Black - FF34064

    Firefield Verge M-LOK 7" Aluminum Picatinny Rail, Hardcoat Anodized Matte Black - FF34064

    Regular Price $72.99 Special Price $65.99
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  23. Midwest Industries SP-Series (Suppressor Compatible) 15" AR-15 1-Piece Free Float Handguard - MI-SP15M-BLK

    Midwest Industries SP-Series (Suppressor Compatible) 15" AR-15 1-Piece Free Float Handguard - MI-SP15M-BLK

    Rating:
    100%
    (4)
    Regular Price $216.99 Special Price $194.99
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  24. Midwest Industries MI Combat Rail 14" AR-15 1-Piece Free Float Handguard - MI-CRM14

    Midwest Industries MI Combat Rail 14" AR-15 1-Piece Free Float Handguard - MI-CRM14

    Rating:
    100%
    (1)
    Regular Price $227.99 Special Price $204.99
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Items 289-312 of 1311

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  1. AR Handguard Panel Covers 116
  2. AR Quad Rails 48
  3. AR Picatinny Rails 411
  4. AR M-LOK Rails 638
  5. AR Handguard Endcaps 7
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