WHY THOROUGHBRED ARMAMENT COMPANY LLC?

CONTACT INFO

Upper Receivers + Parts

  1. Home
  2. Upper Receivers + Parts
  • 16 Colt SP1 Upper Receiver LRG PIN (Pre 80's) 1/7 16 Colt SP1 Upper Receiver LRG PIN (Pre 80's) 1/7
    USED

    16 Colt SP1 Upper Receiver LRG PIN (Pre 80's) 1/7

    MODEL/DESC: 16 Colt SP1 Upper Receiver LRG PIN (Pre 80's) 1/

    $0.00
    out of stock Notify Me
  • SURPLUS MK12 GAS BLOCK
    USED

    SURPLUS MK12 GAS BLOCK

    MODEL/DESC: SURPLUS MK12 GAS BLOCK

    $29.95
    out of stock Notify Me
  • Douglas 5.56 Stainless Steel Barrel 18 Black Finish 1~7 twist Douglas 5.56 Stainless Steel Barrel 18 Black Finish 1~7 twist Douglas 5.56 Stainless Steel Barrel 18 Black Finish 1~7 twist Douglas 5.56 Stainless Steel Barrel 18 Black Finish 1~7 twist

    Douglas 5.56 Stainless Steel Barrel 18" Black Finish 1~7 twist

    MODEL/DESC: Douglas 5.56 Stainless Steel Barrel 18" Black Fi

    $489.95
    out of stock Notify Me
  • Colt M16/AR15 Complete Bolt Carrier Assembly (NO C MARK)
    USED

    Colt M16/AR15 Complete Bolt Carrier Assembly (NO C MARK)

    MODEL/DESC: M16/AR15 Complete Bolt Carrier Assembly (NO C MA

    $154.95
    out of stock Notify Me
  • BCM SOPMOD Bolt Upgrade / Rebuild Kit

    BCM SOPMOD Bolt Upgrade / Rebuild Kit

    MODEL/DESC: BCM SOPMOD Bolt Upgrade / Rebuild Kit

    $29.95
    out of stock Notify Me
  • Centurion C4 Rail 12in Front Sight Pocket Rail Handguard (Carbine)

    Centurion C4 Rail 12in Front Sight Pocket Rail Handguard (Carbine)

    MODEL/DESC: C4 Rail 12in Front Sight Pocket Rail Handguard (

    $350.00
    out of stock Notify Me
  • 12.5 BCM Upper Receiver Group MCMR-10 Handguard

    12.5" BCM Upper Receiver Group MCMR-10 Handguard

    MODEL/DESC: 12.5" BCM Upper Receiver Group MCMR-10 Handguard

    $934.95
    out of stock Notify Me
  • LMT Full Auto Piston BCG 5.56 GEN 2

    LMT Full Auto Piston BCG 5.56 GEN 2

    MODEL/DESC: Full Auto Piston BCG 5.56 GEN 2

    $409.95
    out of stock Notify Me
  • SOLGW MK10/AR-10 .308 BCG– Hard Chrome

    SOLGW MK10/AR-10 .308 BCG– Hard Chrome

    MODEL/DESC: SOLGW MK10/AR-10 .308 BCG– Hard Chrome

    $495.00
    out of stock Notify Me
  • Rearden Mfg SPB 1/2-28 (.280 bore)

    Rearden Mfg SPB 1/2-28 (.280 bore)

    MODEL/DESC: SPB 1/2-28 (.280 bore)

    $80.00
    out of stock Notify Me
  • 14.5 COLT M4 GOV SURPLUS UPPER KIT 14.5 COLT M4 GOV SURPLUS UPPER KIT
    USED

    14.5" COLT M4 GOV SURPLUS UPPER KIT

    MODEL/DESC: 14.5" COLT M4 GOV SURPLUS UPPER KIT

    $1,395.00
    out of stock Notify Me
  • MK12 MOD 1 Upper - KAC FF RAS

    MK12 MOD 1 Upper - KAC FF RAS

    MODEL/DESC: MK12 MOD 1 Upper - KAC FF RAS

    $1,924.95
    out of stock Notify Me
  • BCM 12.5 Barrel 5.56 NATO 1:7

    BCM 12.5" Barrel 5.56 NATO 1:7

    MODEL/DESC: 12.5" Barrel 5.56 NATO 1:7

    $239.95
    out of stock Notify Me
  • COLT SOCOM 14.5 KAC M4 RAS UPPER CAGE CODE (PINNED 16 OAL) COLT SOCOM 14.5 KAC M4 RAS UPPER CAGE CODE (PINNED 16 OAL)

    COLT SOCOM 14.5" KAC M4 RAS UPPER CAGE CODE (PINNED 16" OAL)

    MODEL/DESC: SOCOM 14.5" KAC M4 RAS UPPER CAGE CODE (PINNED 1

    $799.95
    out of stock Notify Me
  • Badger Ordnance GEN 3 Ambi Charging Handle 308/7.62MM

    Badger Ordnance GEN 3 Ambi Charging Handle 308/7.62MM

    MODEL/DESC: GEN 3 Ambi Charging Handle 308/7.62MM

    $109.75
    out of stock Notify Me
  • Otter Creek Labs OPS/AE Flash Hider

    Otter Creek Labs OPS/AE Flash Hider

    MODEL/DESC: OPS/AE Flash Hider

    $85.00
    out of stock Notify Me
  • LUTH AR A1 HANDGUARD

    LUTH AR A1 HANDGUARD

    MODEL/DESC: LUTH AR A1 HANDGUARD

    $49.95
    out of stock Notify Me
  • 10.3 Daniel Defense MK18 URG Complete FDE

    10.3" Daniel Defense MK18 URG Complete FDE

    MODEL/DESC: 10.3" Daniel Defense MK18 URG Complete FDE

    $1,325.00
    out of stock Notify Me
  • 12.5 TAC/Noveske Upper

    12.5" TAC/Noveske Upper

    MODEL/DESC: 12.5" TAC/Noveske Upper

    $649.95
    out of stock Notify Me
  • 11.5 TAC/Geissele MK16 - URGI BLK

    11.5" TAC/Geissele MK16 - URGI BLK

    MODEL/DESC: 11.5" TAC/Geissele MK16 - URGI BLK

    $760.00
    out of stock Notify Me

Filters

Has Image

In Stock

Price Range

FEATURED

Please Wait....