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Upper Receivers + Parts

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  • 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
  • 16 FN A2 DISSIPATOR UPPER

    16" FN A2 DISSIPATOR UPPER

    MODEL/DESC: 16" FN A2 DISSIPATOR UPPER

    $974.95
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  • KNIGHT’S ARMAMENT M203 QUICK RELEASE BRACKET AND M5 RAS SPACER

    KNIGHT’S ARMAMENT M203 QUICK RELEASE BRACKET AND M5 RAS SPACER

    MODEL/DESC: M203 QUICK RELEASE BRACKET AND M5 RAS SPACER

    $250.00
    out of stock Notify Me
  • Colt Hand Guard M4 Double Heat Shield With Picattiny Section
    USED

    Colt Hand Guard M4 Double Heat Shield With Picattiny Section

    MODEL/DESC: Hand Guard M4 Double Heat Shield With Picattiny

    $24.95
    out of stock Notify Me
  • Colt 14.5 Gov Profile M4/M4A1 Barrel C MP Marked Colt 14.5 Gov Profile M4/M4A1 Barrel C MP Marked Colt 14.5 Gov Profile M4/M4A1 Barrel C MP Marked

    Colt 14.5" Gov Profile M4/M4A1 Barrel C MP Marked

    MODEL/DESC: Colt 14.5" Gov Profile M4/M4A1 Barrel C MP Marke

    $0.00
    out of stock Notify Me
  • Knight's Armament 5.56mm QDC 3-Prong Flash Eliminator Kit

    Knight's Armament 5.56mm QDC 3-Prong Flash Eliminator Kit

    MODEL/DESC: 5.56mm QDC 3-Prong Flash Eliminator Kit

    $129.95
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  • LMT Flat Top Upper Receiver LMT Flat Top Upper Receiver

    LMT Flat Top Upper Receiver

    MODEL/DESC: LMT Flat Top Upper Receiver

    $205.20
    out of stock Notify Me
  • LMT MRP-L MLOK 11.5″ “SHOVELNOSE”

    LMT MRP-L MLOK 11.5″ “SHOVELNOSE”

    MODEL/DESC: MRP-L MLOK 11.5″ “SHOVELNOSE”

    $815.00
    out of stock Notify Me
  • Proof Research 6mm ARC 16 Stainless Steel Finish Rifle Length Gas

    Proof Research 6mm ARC 16" Stainless Steel Finish Rifle Length Gas

    MODEL/DESC: 6mm ARC 16" Stainless Steel Finish Rifle Length

    $520.00
    out of stock Notify Me
  • Rearden Mfg R2 1/2-28

    Rearden Mfg R2 1/2-28

    MODEL/DESC: R2 1/2-28

    $89.00
    out of stock Notify Me
  • 10.3 Colt/Daniel Defense MK18 BLK II

    10.3" Colt/Daniel Defense MK18 BLK II

    MODEL/DESC: 10.3" Colt/Daniel Defense MK18 BLK II

    $1,215.95
    out of stock Notify Me
  • REARDEN FHD FH 5/8-24 NITRIDE

    REARDEN FHD FH 5/8-24 NITRIDE

    MODEL/DESC: FHD FH 5/8-24 NITRIDE

    $80.00
    out of stock Notify Me
  • Colt LE6920CK Upper

    Colt LE6920CK 16" Upper

    MODEL/DESC: Colt LE6920CK 16" Upper

    $775.00
    out of stock Notify Me
  • Criterion Barrels .223 Wylde 14.5 Hybrid Profile Mid-Length Chrome Lined

    Criterion Barrels .223 Wylde 14.5" Hybrid Profile Mid-Length Chrome Lined

    MODEL/DESC: .223 Wylde 14.5" Hybrid Profile Mid-Length Chrom

    $315.00
    out of stock Notify Me
  • 10.3 Colt/Daniel Defense MK18 Block II

    10.3" Colt/Daniel Defense MK18 Block II

    MODEL/DESC: 10.3" Colt/Daniel Defense MK18 Block II

    $975.95
    out of stock Notify Me
  • 13.9 TAC Mid FSP Upper

    13.9" TAC Mid FSP Upper

    MODEL/DESC: 13.9" TAC Mid FSP Upper

    $495.00
    out of stock Notify Me
  • LMT 20″ SS 7.62 NATO

    LMT 20″ SS 7.62 NATO

    MODEL/DESC: LMT 20″ SS 7.62 NATO

    $789.00
    out of stock Notify Me
  • 12.5 NOVESKE 5.56 LEONIDAS MID LENGTH BARREL

    12.5" NOVESKE 5.56 LEONIDAS MID LENGTH BARREL

    MODEL/DESC: 12.5" NOVESKE 5.56 LEONIDAS MID LENGTH BARREL

    $384.95
    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
  • KAK K-SPEC Enhanced BCG- 5.56/300 Dual Ejector/Down Vent/Sand Cuts - CHROME

    KAK K-SPEC Enhanced BCG- 5.56/300 Dual Ejector/Down Vent/Sand Cuts - CHROME

    MODEL/DESC: K-SPEC Enhanced BCG 5.56/300 Dual Ejector/Down V

    $219.95
    out of stock Notify Me

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