AR-15 Parts

AR-15 Parts

Welcome to A1armory.com the ultimate destination for AR-15 Parts platform enthusiasts and firearm lovers! Our AR-15 Parts are your one-stop shop for everything you need to build, customize, and enhance your AR platform rifle. We have an extensive selection of high-quality AR-15 parts and accessories to suit your needs at low cost with the best customer service.

  • Timber Creek Orange Dimpled Magazine Release Button

    Timber Creek Orange Dimpled Magazine Release Button

    MSRP: $19.99
    $7.19
    Timber Creek Orange Dimpled Magazine Release Button       Give your AR build a bold upgrade with the Timber Creek Outdoors Orange Dimpled Magazine Release Button — designed for performance, ease of use, and head-turning aesthetics...
    MSRP: $19.99
    $7.19
  • Timber Creek OD Green Dimpled Magazine Release Button

    Timber Creek OD Green Dimpled Magazine Release Button

    MSRP: $19.99
    $7.19
    Timber Creek ODG Dimpled Magazine Release Button       Give your AR build a bold upgrade with the Timber Creek Outdoors ODG Dimpled Magazine Release Button — designed for performance, ease of use, and head-turning...
    MSRP: $19.99
    $7.19
  • Timber Creek Flat Dark Earth (FDE) Dimpled Magazine Release Button

    Timber Creek Flat Dark Earth FDE Dimpled Magazine Release Button

    $7.19
    Timber Creek Flat Dark Earth (FDE) Dimpled Magazine Release Button       Upgrade your AR platform with the Timber Creek FDE Dimpled Magazine Release Button, a precision-machined component designed to deliver improved...
    $7.19
  • Timber Creek Burnt Bronze Dimpled Magazine Release Button

    Timber Creek Burnt Bronze Dimpled Magazine Release Button

    MSRP: $19.99
    $7.19
    Timber Creek Burnt Bronze Dimpled Magazine Release Button       Upgrade your AR platform with the Timber Creek Burnt Bronze Dimpled Magazine Release Button, engineered for superior functionality and a bold aesthetic. Whether...
    MSRP: $19.99
    $7.19
  • Timber Creek Robins Egg Blue Dimpled Magazine Release Button

    Timber Creek Robins Egg Blue Dimpled Magazine Release Button

    MSRP: $19.99
    $7.19
    Timber Creek Robins Egg Blue Dimpled Magazine Release Button       Add a pop of color and improved tactile control to your AR build with the Timber Creek Outdoors Robin Egg Blue Dimpled Magazine Release Button. Designed for...
    MSRP: $19.99
    $7.19
  • Timber Creek Blue Dimpled Magazine Release Button

    Timber Creek Blue Dimpled Magazine Release Button

    MSRP: $19.99
    $7.19
    Timber Creek Blue Dimpled Magazine Release Button       Upgrade your AR-15 with the Timber Creek Outdoors Blue Dimpled Magazine Release Button, designed to provide improved ergonomics, fast mag changes, and a striking visual...
    MSRP: $19.99
    $7.19
  • Timber Creek Black Dimpled Magazine Release Button

    Timber Creek Black Dimpled Magazine Release Button

    MSRP: $19.99
    $7.19
    Timber Creek Black Dimpled Magazine Release Button     Upgrade your AR platform with the Timber Creek Outdoors Black Dimpled Magazine Release Button, designed to deliver enhanced control, durability, and customizable options for...
    MSRP: $19.99
    $7.19
  • Timber Creek Tungsten 9 Slot Picatinny Rail

    Timber Creek Tungsten 9 Slot Picatinny Rail

    MSRP: $29.99
    $21.59
    Timber Creek Tungsten 9 Slot Picatinny Rail     Upgrade your firearm’s modularity and mounting options with the Timber Creek Outdoors Tungsten 9 Slot Picatinny Rail — engineered to deliver durability, precision, and...
    MSRP: $29.99
    $21.59
  • Timber Creek Robins Egg Blue 9 Slot Picatinny Rail

    Timber Creek Robins Egg Blue 9 Slot Picatinny Rail

    MSRP: $29.99
    $21.59
    Timber Creek Robins Egg Blue 9 Slot Picatinny Rail       Upgrade your firearm with the Timber Creek Outdoors Robin’s Egg Blue 9 Slot Picatinny Rail, designed for shooters who demand top performance...
    MSRP: $29.99
    $21.59
  • Timber Creek Red 9 Slot Picatinny Rail

    Timber Creek Red 9 Slot Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek Outdoors Red 9 Slot Picatinny Rail     Upgrade your firearm with the Timber Creek Outdoors Red 9 Slot Picatinny Rail — designed to combine robust functionality with a bold splash of color. Whether...
    MSRP: $29.99
    $22.49
  • Timber Creek Purple 9 Slot Picatinny Rail

    Timber Creek Purple 9 Slot Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek Outdoors Purple 9 Slot Picatinny Rail   Upgrade your firearm with the Timber Creek Outdoors Robins Egg Blue 9 Slot Picatinny Rail — designed to combine robust functionality with a bold splash of color. Whether you're...
    MSRP: $29.99
    $22.49
  • Timber Creek Orange 9 Slot Picatinny Rail

    Timber Creek Orange 9 Slot Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek Orange 9 Slot Picatinny Rail   Description: Upgrade your firearm with the Timber Creek Outdoors Orange 9 Slot Picatinny Rail — designed to combine robust functionality with a bold splash of color. Whether...
    MSRP: $29.99
    $22.49
  • Timber Creek OD Green 9 Slot Picatinny Rail

    Timber Creek OD Green 9 Slot Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek Outdoors ODG 9 Slot Picatinny Rail   Upgrade your firearm with the Timber Creek Outdoors ODG 9 Slot Picatinny Rail — designed to combine robust functionality with a bold splash of color. Whether you're customizing...
    MSRP: $29.99
    $22.49
  • Timber Creek Flat Dark Earth (FDE) 9 Slot Picatinny Rail

    Timber Creek Flat Dark Earth (FDE) 9 Slot Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek Flat Dark Earth (FDE) 9 Slot Picatinny Rail     Upgrade your firearm with the Timber Creek Outdoors FDE 9 Slot Picatinny Rail — designed to combine robust functionality with a bold splash of color...
    MSRP: $29.99
    $22.49
  • Timber Creek Burnt Bronze 9 Slot Picatinny Rail

    Timber Creek Burnt Bronze 9 Slot Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek Outdoors Burnt Bronze 9 Slot Picatinny Rail   Upgrade your firearm with the Timber Creek Outdoors Burnt Bronze 9 Slot Picatinny Rail — designed to combine robust functionality with a bold splash of color. Whether...
    MSRP: $29.99
    $22.49
  • Timber Creek Blue 9 Slot Picatinny Rail

    Timber Creek Blue 9 Slot Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek Blue 9 Slot Picatinny Rail   Timber Creek Outdoors Blue 9 Slot Picatinny Rail – Precision, Durability, and Style Enhance your firearm setup with the Timber Creek Outdoors Blue 9 Slot Picatinny Rail, designed for...
    MSRP: $29.99
    $22.49
  • Timber Creek QD Black 9 Slot Picatinny Rail

    Timber Creek Black 9 Slot QD Picatinny Rail

    MSRP: $29.99
    $22.49
    Timber Creek QD Black 9 Slot Picatinny Rail       Timber Creek Outdoors Black 9 Slot Picatinny Rail – Precision, Durability, and Style Enhance your firearm setup with the Timber Creek Outdoors Black 9 Slot...
    MSRP: $29.99
    $22.49
  • Timber Creek AR15 Tungsten MLOK Rugged Barrier Stop

    Timber Creek Tungsten MLOK Rugged Barrier Stop

    MSRP: $39.99
    $30.59
    Timber Creek Outdoors Tungsten MLOK Rugged Barrier Stop     Enhance your MLOK rail system with the Timber Creek Outdoors Tungsten Rugged Barrier Stop, engineered for maximum durability and superior performance. Designed to provide a robust and...
    MSRP: $39.99
    $30.59
  • Robins Egg Blue MLOK Rugged Barrier Stop

    Timber Creek Robins Egg Blue MLOK Rugged Barrier Stop

    MSRP: $39.99
    $30.59
    AR-15 Robins Egg Blue MLOK Rugged Barrier Stop         Enhance your MLOK rail system with the Timber Creek Outdoors REB Rugged Barrier Stop, engineered for maximum durability and superior performance. Designed to...
    MSRP: $39.99
    $30.59
  • TIMBER CREEK OUTDOORS Red MLOK Rugged Barrier AR15 HAND Stop.

    Timber Creek Red MLOK Rugged Barrier Stop

    MSRP: $39.99
    $30.59
    Timber Creek Red MLOK Rugged Barrier Stop       Protect your MLOK handguard and improve your shooting experience with the Timber Creek Outdoors Red MLOK Rugged Barrier Stop — engineered for durability, precision fit, and tactical...
    MSRP: $39.99
    $30.59
  • Timber Creek Purple MLOK Rugged Barrier Stop

    Timber Creek Purple MLOK Rugged Barrier Stop

    MSRP: $39.99
    $30.59
    Timber Creek Purple MLOK Rugged Barrier Stop       Timber Creek Purple MLOK Rugged Barrier Hand Stop – the ultimate accessory for firearm enthusiasts seeking enhanced control, stability, and versatility in their shooting...
    MSRP: $39.99
    $30.59
  • Orange MLOK Rugged Barrier Stop

    Timber Creek Orange MLOK Rugged Barrier Stop

    MSRP: $39.99
    $30.59
    Timber Creek Orange MLOK Rugged Barrier Stop     Protect your firearm and enhance your safety with the Timber Creek Outdoors Orange MLOK Rugged Barrier Stop — designed to provide a reliable barrier and clear visual indicator...
    MSRP: $39.99
    $30.59
  • OD Green MLOK Rugged Barrier Stop

    Timber Creek OD Green MLOK Rugged Barrier Stop

    MSRP: $39.99
    $30.59
    Timber Creek ODG MLOK Rugged Barrier Hand Stop       The Timber Creek Outdoors ODG M-LOK Rugged Barrier Stop is engineered to deliver superior protection and durability for your firearm setup. Designed for M-LOK handguards, this barrier...
    MSRP: $39.99
    $30.59
  • Flat Dark Earth MLOK Rugged Barrier Stop

    Timber Creek Flat Dark Earth MLOK Rugged Barrier Stop

    MSRP: $39.99
    $29.69
    Timber Creek Flat Dark Earth MLOK Rugged Barrier Stop       Upgrade your firearm with the Timber Creek Outdoors FDE MLOK Rugged Barrier Stop, engineered for superior rail protection and enhanced stability. Built tough for serious shooters,...
    MSRP: $39.99
    $29.69
  • On Sale
    Burnt Bronze MLOK Rugged Barrier Stop

    Timber Creek Burnt Bronze MLOK Rugged Barrier Stop

    Now: $29.48
    Was: $40.00
    Timber Creek Burnt Bronze MLOK Rugged Barrier Stop       Take your firearm’s modularity and protection to the next level with the Timber Creek Outdoors Burnt Bronze MLOK Rugged Barrier Stop. Designed for durability and ease of use,...
    Now: $29.48
    Was: $40.00
  • timber creek outdoors Blue MLOK Rugged Barrier Stop

    Timber Creek Blue MLOK Rugged Barrier Stop

    MSRP: $39.99
    $30.59
    Timber Creek Blue MLOK Rugged Barrier Hand Stop       Enhance your firearm’s performance and protection with the Timber Creek Outdoors Blue MLOK Rugged Barrier Stop — engineered to provide reliable support and rugged durability...
    MSRP: $39.99
    $30.59
  • AR15 Bolt Catch Lost Parts Kit

    AR15 Bolt Catch Lost Parts Kit

    $2.69
    AR15 Bolt Catch Lost Parts Kit        Keep your build on track with the AR-15 Bolt Catch Lost Parts Kit, a must-have for any rifle enthusiast or armorer. Whether you're completing a new lower, making repairs, or keeping spares on...
    $2.69
  • ar15 Safety Selector Spring & Detent

    AR Safety Selector Spring & Detent

    $2.51
    AR-15 Safety Selector Spring & Detent       Upgrade your build or complete essential maintenance with the AR Platform Safety Selector Spring & Detent, a mil-spec component crafted for precision, compatibility, and durability...
    $2.51
  • AR-15 A2 Rifle Buttstock Screw

    AR-15 A2 Rifle Buttstock Screw

    $3.83
    AR-15 A2 Rifle Buttstock Screw     This Flathead Machine Screw locks the Buttstock onto the Receiver Extension through the Buttstock Spacer. Machined from black manganese phosphate finished steel, this screw is unique in that it has a...
    $3.83
  • On Sale
    A1Armory AR-15 Blue 16 .300 Blackout Complete Upper

    A1Armory AR-15 Blue 16" .300 Blackout Complete Upper

    Now: $350.99
    Was: $419.95
    AR-15 Blue 16" .300 Blackout Complete Upper- FREE SHIPPING       The A1Armory AR-15 Blue 16" .300 Blackout Complete Upper is the perfect combination of precision engineering, style, and reliability. Built in the USA, this upper assembly is...
    Now: $350.99
    Was: $419.95
  • On Sale
    A1Armory OD Green 8.5 .300 Blackout Pistol Upper w Nitride Bolt Carrier

    A1Armory OD Green 8.5" .300 Blackout Pistol Upper w BCG

    Now: $350.99
    Was: $449.95
    A1Armory OD Green 8.5" .300 Blackout Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING   A1Armory complete AR-15 .300 Blackout Pistol Upper comes FULLY ASSEMBLED with a 300 BO barrel, bolt carrier group and capable of shooting .300 BO...
    Now: $350.99
    Was: $449.95
  • A1Armory OD Green 10.5 5.56 NATO Pistol Upper w Nitride Bolt Carrier Group

    A1Armory OD Green 10.5" 5.56 NATO Pistol Upper w BCG

    $350.96
    A1Armory OD Green 10.5" 5.56 NATO Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING       A1Armory complete AR-15 .5.56 NATO Complete Pistol Upper comes FULLY ASSEMBLED with a 5.56 nato barrel, bolt carrier group and capable of...
    $350.96
  • A1Armory Blue 10.5 .300 Blackout Pistol Upper w Nitride Bolt Carrier Group

    A1Armory Blue 10.5" .300 Blackout Pistol Upper w BCG

    $349.16
    A1Armory Blue 10.5" .300 Blackout Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING       Fully Assembled Unlock the potential of your AR-15 with the A1Armory Blue 10.5" .300 Blackout Pistol Upper, a fully assembled...
    $349.16
  • A1Armory Burnt Bronze 10.5 .300 Blackout Pistol Upper w Nitride Bolt Carrier Group

    AR-15 Bronze 10.5" Complete Pistol Upper w BCG

    $349.16
    AR-15 Bronze 10.5" Complete Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING             Choose your caliber: .300 Blackout, .223 Wylde, or 5.56 NATO Upgrade your AR-15 pistol build with...
    $349.16
  • On Sale
    A1Armory OD Green 10.5 .300 Blackout Pistol Upper w Nitride Bolt Carrier Group

    A1Armory OD Green 10.5" .300 Blackout Pistol Upper w BCG

    Now: $305.09
    Was: $389.95
    A1Armory OD Green 10.5" .300 Blackout Pistol Upper w Nitride Bolt Carrier Group- FREE SHIPPING     A1Armory complete AR-15 .300 Blackout Pistol Upper comes FULLY ASSEMBLED with a 300 BO barrel, bolt carrier group and capable of shooting .300 BO...
    Now: $305.09
    Was: $389.95
  • Odin Works Ranger Green XMR Extended Magazine Release

    Odin Works Ranger Green XMR Extended Magazine Release

    $17.06
    Odin Works Ranger Green XMR Extended Magazine Release   A flagship product for ODIN Works, the XMR (eXtended Magazine Release) is one accessory every AR needs. Machined from billet 6061 aluminum and designed to work with KNS pins. The XMR...
    $17.06
  • Odin Works Blue XMR Extended Magazine Release

    Odin Works Blue XMR Extended Magazine Release

    $20.66
    Odin Works Blue XMR Extended Magazine Release       A flagship product for ODIN Works, the XMR (eXtended Magazine Release) is one accessory every AR needs. Machined from billet 6061 aluminum and designed to work with KNS pins...
    $20.66
  • Odin Works Silver XMR Extended Magazine Release

    Odin Works Silver XMR Extended Magazine Release

    $17.99
    Odin Works Silver XMR Extended Magazine Release     A flagship product for ODIN Works, the XMR (eXtended Magazine Release) is one accessory every AR needs. Machined from billet 6061 aluminum and designed to work with KNS pins. The XMR...
    $17.99
  • Odin Works Flat Dark Earth XMR Extended Magazine Release

    Odin Works FDE XMR Extended Magazine Release

    $17.96
    Odin Works Flat Dark Earth XMR Extended Magazine Release     A flagship product for ODIN Works, the XMR (eXtended Magazine Release) is one accessory every AR needs. Machined from billet 6061 aluminum and designed to work with KNS pins...
    $17.96
  • Odin Works red XMR Extended Magazine Release

    Odin Works Red XMR Extended Magazine Release

    $20.66
    Odin Works Red XMR Extended Magazine Release       A flagship product for ODIN Works, the XMR (eXtended Magazine Release) is one accessory every AR needs. Machined from billet 6061 aluminum and designed to work with KNS pins. The...
    $20.66