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Upper Receivers + Parts

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  • MK 12 MOD 1 (Centurion Rail)

    MK 12 MOD 1 (Centurion Rail)

    MODEL/DESC: MK 12 MOD 1 (Centurion Rail)

    $1,195.00
    Add to Cart
  • 10.3 Colt SOCOM/Colt M4 Cage Code/Daniel Defense MK18 Block II

    10.3 Colt SOCOM/Colt M4 Cage Code/Daniel Defense MK18 Block II

    MODEL/DESC: 10.3 Colt SOCOM/Colt M4 Cage Code/Daniel Defense

    $1,195.00
    Add to Cart
  • Geissele URG-I Complete 11.5 5.56MM

    Geissele URG-I Complete 11.5 5.56MM

    MODEL/DESC: URG-I Complete 11.5" 5.56MM

    $1,450.00
    Add to Cart
  • Geissele Automatics Super Duty Complete Upper Receiver - DDC - 10.3

    Geissele Automatics Super Duty Complete Upper Receiver - DDC - 10.3"

    MODEL/DESC: Super Duty Complete Upper Receiver - DDC - 10.3"

    $1,365.00
    Add to Cart
  • 14.5 Geissele Super Duty Upper 5.56 Mid-Length - DDC

    14.5" Geissele Super Duty Upper 5.56 Mid-Length - DDC

    MODEL/DESC: 14.5" Geissele Super Duty Upper 5.56 Mid-Length

    $1,120.00
    Add to Cart
  • MK 12 MOD T

    MK 12 MOD T

    MODEL/DESC: MK 12 MOD T

    $1,225.00
    Add to Cart
  • 10.3 MK18 Block II Colt/Daniel Defense

    10.3" MK18 Block II Colt/Daniel Defense

    MODEL/DESC: MK18 Block II Colt/Daniel Defense

    $1,125.00
    Add to Cart
  • Geissele Super Duty MOD1 5.56 NATO Complete Upper Receiver - 14.5 Pinned - DDC

    Geissele Super Duty MOD1 5.56 NATO Complete Upper Receiver - 14.5" Pinned - DDC

    MODEL/DESC: Super Duty MOD1 5.56 Complete Upper Receiver 14.

    $1,450.00
    Add to Cart
  • Colt 11.5 inch Enhanced Patrol Rifle Upper Receiver Assembly

    Colt 11.5 inch Enhanced Patrol Rifle Upper Receiver Assembly

    MODEL/DESC: 11.5 inch Enhanced Patrol Rifle Upper

    $1,049.00
    Add to Cart
  • 18 MK 12 Mod 0 SPR 5.56 Cal. 1-7 Twist (Douglas Barrel)

    18" MK 12 Mod 0 SPR 5.56 Cal. 1-7 Twist (Douglas Barrel)

    MODEL/DESC: 18" MK 12 Mod 0 SPR 5.56 Cal. 1-7 Twist (Douglas

    $1,699.95
    Add to Cart
  • Geissele URG-I Complete 14.5 5.56MM

    Geissele URG-I Complete 14.5" 5.56MM

    MODEL/DESC: URG-I Complete 14.5" 5.56MM

    $1,450.00
    Add to Cart
  • Daniel Defense M4A1 Upper receiver group RIS II FDE 14.5

    Daniel Defense M4A1 Upper receiver group RIS II FDE 14.5"

    MODEL/DESC: M4A1 Upper receiver group RIS II FDE 14.5"

    $1,395.00
    Add to Cart
  • 18 Proof Research 6MM ARC/Geissele Mk18 Arca Swiss

    18" Proof Research 6MM ARC/Geissele Mk18 Arca Swiss

    MODEL/DESC: 18" Proof Research 6MM ARC/Geissele Mk18 Arca Sw

    $1,595.00
    out of stock Notify Me
  • LMT MRP-H MLOK 12.5 UPPER

    LMT MRP-H MLOK 12.5 UPPER

    MODEL/DESC: LMT MRP-H MLOK 12.5 UPPER

    $1,159.00
    out of stock Notify Me
  • 15.1 NSW RECCE

    15.1 NSW RECCE

    MODEL/DESC: 15.1 NSW RECCE

    $1,225.00
    out of stock Notify Me
  • Centurion Arms MK 12 MOD 1 Upper

    Centurion Arms MK 12 MOD 1 Upper

    MODEL/DESC: MK 12 MOD 1 Upper

    $1,775.00
    out of stock Notify Me
  • 10.5 LMT/KAC Upper Receiver Group
    USED

    10.5" LMT/KAC Upper Receiver Group

    MODEL/DESC: 10.5" LMT/KAC Upper Receiver Group

    $1,295.00
    out of stock Notify Me
  • 14.5 Geissele Super Duty Upper Receiver 5.56 Mid-Length - DDC

    14.5" Geissele Super Duty Upper Receiver 5.56 Mid-Length - DDC

    MODEL/DESC: 14.5" Super Duty Upper Receiver 5.56 Mid-Length

    $1,295.00
    out of stock Notify Me
  • LMT MRP-L SPECWAR 12.5 Complete Upper

    LMT MRP-L SPECWAR 12.5" Complete Upper

    MODEL/DESC: LMT MRP-L SPECWAR 12.5" Complete Upper

    $2,035.00
    out of stock Notify Me
  • 15.1 NSW RECCE - (Diemaco upper)

    15.1 NSW RECCE - (Diemaco upper)

    MODEL/DESC: 15.1 NSW RECCE - (Diemaco Upper)

    $1,145.95
    out of stock Notify Me

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