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Upper Receivers + Parts

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  • 16 Colt Gov Upper - Fixed Front Sight Post (cage code) 16 Colt Gov Upper - Fixed Front Sight Post (cage code) 16 Colt Gov Upper - Fixed Front Sight Post (cage code)

    16" Colt Gov Upper - Fixed Front Sight Post (cage code)

    MODEL/DESC: 16" Colt Gov Upper - Fixed Front Sight Post (cag

    $299.95
    out of stock Notify Me
  • 10.3 TAC/Geissele MK8

    10.3" TAC/Geissele MK8

    MODEL/DESC: 10.3" TAC/Geissele MK8

    $675.00
    out of stock Notify Me
  • Knight's Armament 7.62 MRE Kit (P/N: 30331)

    Knight's Armament 7.62 MRE Kit (P/N: 30331)

    MODEL/DESC: 7.62 MRE Kit (P/N: 30331)

    $299.95
    out of stock Notify Me
  • 20 Colt M4 Alcoa Forge C Marked Heavy Barrel 1/9 20 Colt M4 Alcoa Forge C Marked Heavy Barrel 1/9
    USED

    20" Colt M4 Alcoa Forge C Marked Heavy Barrel 1/9

    MODEL/DESC: 20" Colt M4 Alcoa Forge C Marked Heavy Barrel 1/

    $625.00
    out of stock Notify Me
  • PRI Gen III Rifle Length Round Carbon Fiber Forearm RAW

    PRI Gen III Rifle Length Round Carbon Fiber Forearm RAW

    MODEL/DESC: Gen III Rifle Length Round Carbon Fiber RAW

    $339.95
    out of stock Notify Me
  • BCM Bolt Assembly

    BCM Bolt Assembly

    MODEL/DESC: BCM Bolt Assembly

    $82.95
    out of stock Notify Me
  • 11.5 LMT MRP-L QUAD UPPER

    11.5" LMT MRP-L QUAD UPPER

    MODEL/DESC: 11.5" LMT MRP-L QUAD UPPER

    $1,295.00
    out of stock Notify Me
  • M4/AR15 Upper Receiver Mil Spec (CONTRACT OVERRUN) M4/AR15 Upper Receiver Mil Spec (CONTRACT OVERRUN) M4/AR15 Upper Receiver Mil Spec (CONTRACT OVERRUN)

    M4/AR15 Upper Receiver Mil Spec (CONTRACT OVERRUN)

    MODEL/DESC: M4 Upper Receiver Mil Spec (CONTRACT OVERRUN)

    $84.95
    out of stock Notify Me
  • LMT MRP-L MLOK 12 “SHOVELNOSE” Piston Complete Upper

    LMT MRP-L MLOK 12" “SHOVELNOSE” Piston Complete Upper

    MODEL/DESC: MRP-L MLOK 12" “SHOVELNOSE” Piston Complete Uppe

    $1,995.00
    out of stock Notify Me
  • Rearden Mfg R2S 1/2-28

    Rearden Mfg R2S 1/2-28

    MODEL/DESC: R2S 1/2-28

    $80.00
    out of stock Notify Me
  • Rearden Mfg DPB 1/2-28 (.375 bore)

    Rearden Mfg DPB 1/2-28 (.375 bore)

    MODEL/DESC: DPB 1/2-28 (.375 bore)

    $89.00
    out of stock Notify Me
  • 16 Proof Research 6MM ARC/Geissele Mk16

    16" Proof Research 6MM ARC/Geissele Mk16

    MODEL/DESC: 16" Proof Research 6MM ARC/Geissele Mk16

    $1,395.00
    out of stock Notify Me
  • Knight's Armament Company URX 3.1 Rail 10.75

    Knight's Armament Company URX 3.1 Rail 10.75"

    MODEL/DESC: Knight's Armament Company URX 3.1 Rail 10.75"

    $301.14
    out of stock Notify Me
  • Knight's Armament M4 RAS VERO BEACH (SURPLUS)
    USED

    Knight's Armament M4 RAS VERO BEACH (SURPLUS)

    MODEL/DESC: M4 RAS VERO BEACH (SURPLUS)

    $275.00
    out of stock Notify Me
  • FN M4 F MARKED SQUARE FORGE FN M4 F MARKED SQUARE FORGE

    FN M4 F MARKED SQUARE FORGE

    MODEL/DESC: FN M4 F MARKED SQUARE FORGE

    $264.95
    out of stock Notify Me
  • Geissele 10 Super Mod MK4 Federal Rail M-Lok

    Geissele 10" Super Mod MK4 Federal Rail M-Lok

    MODEL/DESC: 10" Super Mod MK4 Federal Rail M-Lok

    $375.00
    out of stock Notify Me
  • VLTOR .750 Gas Block

    VLTOR .750 Gas Block

    MODEL/DESC: VLTOR .750 Gas Block

    $54.95
    out of stock Notify Me
  • LMT 18″ SS 7.62 NATO

    LMT 18″ SS 7.62 NATO

    MODEL/DESC: LMT 18″ SS 7.62 NATO

    $699.95
    out of stock Notify Me
  • A2 STRIPPED UPPER RECEIVER

    A2 STRIPPED UPPER RECEIVER

    MODEL/DESC: A2 STRIPPED UPPER RECEIVER

    $89.95
    out of stock Notify Me
  • 16 Colt A2 Cero Forge/M16 BCG/7 Hole HG Complete Upper - SURPLUS 16 Colt A2 Cero Forge/M16 BCG/7 Hole HG Complete Upper - SURPLUS
    USED

    16" Colt A2 Cero Forge/M16 BCG/7 Hole HG Complete Upper - SURPLUS

    MODEL/DESC: 16" Colt A2 Cero Forge/M16 BCG/7 Hole HG Complet

    $549.95
    out of stock Notify Me

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