9mm Lower Parts

9mm Lower Parts

Elevate your AR-9 9mm build with our comprehensive selection of precision-engineered 9mm lower parts. Designed to exacting specifications, our AR-9 9mm lower parts are crafted for seamless compatibility and exceptional performance. From essential components like lower parts kits and triggers to ergonomic enhancements such as pistol grips and trigger guards, our collection empowers you to customize your AR-9 9mm to your exact preferences. Whether you're upgrading an existing firearm or embarking on a new build, trust in our premium AR-9 lower parts to deliver reliability, functionality, and the perfect fit for your project.

  • Trinity Force Omega Mil-Spec Adjustable Stock w QR Sling Adapter Buffer Kit

    Omega Mil-Spec Adjustable Stock Buffer Kit

    $43.19
    Trinity Force Omega Mil-Spec Adjustable Stock w/ QR Sling Adapter Buffer Kit       Included: 6 position buffer tube end plate castle nut 3oz buffer weight carbine spring Features: Comes with a quick detach (QD) sling swivel Very sturdy...
    $43.19
  • AR-15 Silver Extended Enhanced Takedown Pin Set

    AR-15 Silver Extended Enhanced Takedown Pin Set

    MSRP: $29.99
    $22.49
    AR-15 Silver Extended Enhanced Takedown Pin Set       Strong and lightweight is the name of the game for these new A1Armory Anodized Takedown and Pivot Pins. Coming in at only 0.3oz in weight, these come Extended with the Pivot Pin...
    MSRP: $29.99
    $22.49
  • AR-15 6 Position Mil-Spec Buffer Tube

    AR-15 Black Anodized 6 Position Mil-Spec Buffer Tube

    $12.59
    A1Armory AR-15 Black Anodized 6 Position Mil-Spec Buffer Tube       Introducing the AR-15 Black Anodized 6 Position Mil-Spec Buffer Tube, a premium firearm accessory meticulously crafted for optimal performance and durability...
    $12.59
  • Timber Creek Orange QD End Plate Combo

    Timber Creek Orange QD End Plate Combo

    MSRP: $29.99
    $20.69
    Timber Creek Orange QD End Plate Combo         Take your rifle to the next level with the Timber Creek Outdoors Orange QD End Plate Combo. Engineered for performance, style, and convenience, this premium upgrade...
    MSRP: $29.99
    $20.69
  • AR-15 Enhanced End Plate Castle Nut QD Set

    AR-15 Enhanced TF End Plate & Presma Castle Nut QD Set

    MSRP: $24.99
    $17.09
    AR-15 Enhanced TF End Plate & Presma Castle Nut QD Set       Upgrade your AR platform with a precision-machined, high-strength Castle Nut and End Plate QD Set designed for superior performance and reliability. Whether you’re...
    MSRP: $24.99
    $17.09
  • AR15 Blue Tactical Enhanced Bad Lever Bolt Catch Extender

    AR15 Blue Tactical Enhanced Bad Lever Extender

    $31.49
    AR-15 Blue Tactical Enhanced Bad Lever Bolt Catch Extender       Upgrade your AR-15 with the Blue Tactical Bad Lever Bolt Catch Extender, engineered to enhance your shooting experience through improved ergonomics, speed, and control...
    Availability:
    Usually Ships In 24 Hours
    $31.49
  • Timber Creek AR15 Mil Spec red anodized Buffer Tubes

    Timber Creek AR15 Red Mil Spec Buffer Tube

    $31.49
    Timber Creek AR15 Red Mil Spec Buffer Tube       Timber Creek AR15 Red Mil-Spec Buffer Tube features a striking red anodized finish, providing not only an extra layer of protection against corrosion and wear but also adding a touch of...
    $31.49
  • AR15AR10 Stainless Steel Push Button Safety with Spring & Pin

    A1Armory AR15/AR10 Stainless Steel Push Button Safety Selector

    MSRP: $29.99
    $21.59
    AR15/AR10 Stainless Steel Push Button Speed Safety with Spring & Pin        A1Armory AR15/AR10 Stainless Steel Push Button Speed Safety with Spring & Pin – a precision-engineered upgrade that revolutionizes your firearm...
    MSRP: $29.99
    $21.59
  • A1Armory AR15AR10 Black Carbon Steel Push Button Speed Safety with Spring & Pin

    A1Armory Ambi Speed Push Button Safety Selector

    MSRP: $29.99
    $21.59
    AR15/AR10 Black Carbon Steel Push Button Speed Safety with Spring & Pin       A1Armory AR15/AR10 Black Push Button Speed Safety with Spring & Pin – a precision-engineered upgrade that revolutionizes your firearm control...
    MSRP: $29.99
    $21.59
  • A1Armory AR15AR10 Extra Power Hammer Spring

    A1Armory AR15/AR10 XP Extra Power Hammer Spring

    $4.73
    A1Armory AR15/AR10 Extra Power Hammer Spring         Enhanced Ignition Reliability: The A1Armory AR15/AR10 XP Extra Power Hammer Spring is specifically designed to address common ignition problems that may arise when...
    $4.73
  • AR-15 Nylon Tipped Receiver Tension Set Screw

    AR-15 1/4X28 Nylon Tipped Tension Set Screw

    MSRP: $2.99
    $1.70
    AR-15 Nylon Tipped Tension Set Screw 1/4X28       AR-15 Nylon Tipped Receiver Tension Set Screw – 1/4x28 Thread | Made in the USA ✅ Compatible with all Mil-Spec AR-15 lower receivers✅ Eliminates upper/lower receiver wobble✅...
    MSRP: $2.99
    $1.70
  • Timber Creek AR15 Red Enforcer Vertical Foregrip

    Timber Creek AR15 Red Enforcer Vertical Foregrip

    MSRP: $79.99
    $62.09
    Timber Creek AR15 Red Enforcer Vertical Foregrip                  Versatile Design: The Timber Creek AR15 Skeletonized Lightweight Tungsten Enforcer Vertical Foregrip is a direct mount MLOK...
    MSRP: $79.99
    $62.09
  • Timber Creek AR15 Purple Enforcer Vertical Foregrip

    Timber Creek AR15 Purple Enforcer Vertical Foregrip

    MSRP: $79.99
    $62.09
    Timber Creek AR15 Purple Enforcer Vertical Foregrip     Title: Timber Creek Purple AR-15 Enforcer Skeletonized Colored Pistol Grip - Precision and Style in Every Grip Description: Elevate your AR-15 experience with the Timber...
    MSRP: $79.99
    $62.09
  • Timber Creek AR15 Orange Enforcer Vertical Foregrip

    Timber Creek AR15 Orange Enforcer Vertical Foregrip

    MSRP: $79.99
    $62.09
    Timber Creek AR15 Orange Enforcer Vertical Foregrip-                  Versatile Design: The Timber Creek AR15 Skeletonized Lightweight Purple Enforcer Vertical Foregrip is a direct mount MLOK...
    MSRP: $79.99
    $62.09
  • Timber Creek AR15 Flat Dark Earth Enforcer Vertical Foregrip

    Timber Creek AR15 FDE Enforcer Vertical Foregrip

    MSRP: $79.99
    $62.09
    Timber Creek AR15 Flat Dark Earth Enforcer MLOK Vertical Foregrip                                                 ...
    MSRP: $79.99
    $62.09
  • Timber Creek AR15 Blue Enforcer Vertical Foregrip-A1Armory.com

    Timber Creek AR15 Blue Enforcer Vertical Foregrip

    MSRP: $79.99
    $62.09
    Timber Creek AR15 Blue Enforcer Vertical Foregrip-               Versatile Design: The Timber Creek AR15 Skeletonized Lightweight Blue Enforcer Vertical Foregrip is a direct mount MLOK accessory,...
    MSRP: $79.99
    $62.09
  • Presma Skeletonized Gold Anodized Buttstock

    Presma Gold Skeletonized Buttstock

    $107.09
    Presma Skeletonized Gold Anodized Buttstock        Upgrade your rifle with style and strength using the Presma Skeletonized Mil-Spec Buttstock in a bold gold anodized finish. Engineered for high-performance shooting, this...
    $107.09
  • AR-15 Receiver End Plate- Ambi 180° Sliding Attachment Point

    AR-15 180° Sling End Plate

    MSRP: $14.99
    $10.79
    AR-15 180° Sling End Plate-Sliding Attachment Point       Upgrade your AR-15 with the ultimate in sling versatility and rugged durability. The AR-15 180° Sling End Plate features a sliding attachment point, offering rapid...
    MSRP: $14.99
    $10.79
  • AR-15 9.3 Black Round Buffer Tube

    AR-15 9.3" Black Round Buffer Tube

    $22.28
    AR-15 9.3" Black Round Buffer Tube       Description: Upgrade your AR-15 pistol build with our precision-crafted AR-15 9.3" Black Round Buffer Tube, designed to provide enhanced stability and compatibility with SB-15/SBX pistol...
    $22.28
  • AR-15AR-10 7.3 Black Pistol Buffer Tube

    AR-15 7" Black Anodized Type lll Pistol Buffer Tube

    $17.09
    AR-15 7" Black Anodized Type lll Pistol Buffer Tube       AR-15 7" Black Anodized Type III Pistol Buffer Tube - Your Ultimate Solution for AR-15 Pistol Conversions! Upgrade your AR-15 pistol with our fixed position Mil-Spec Pistol buffer...
    $17.09
  • 200-AR Mil-Spec Steel Castle Nut & End Plates

    Bulk Wholesale AR Steel Castle Nut & End Plates

    $5.27
    Bulk Wholesale AR Steel Castle Nut & End Plates       This AR Receiver Castle Nut & Endplate combo features hardened steel construction and is melonited for finish matching and corrosion resistance. The Castle Nut & endplate...
    $5.27
  • Stainless Steel Buffer Retainer Pin & Spring

    Stainless Steel Buffer Retainer Pin & Spring

    $4.73
    Stainless Steel Buffer Retainer Pin & Spring       Introducing our premium Stainless Steel Buffer Retainer Pin & Spring, a meticulously crafted firearm component designed to enhance the reliability and longevity of your...
    $4.73
  • AR-15 Mil Spec Buffer Tube With End Plate And Castle Nut

    AR15 Mil Spec Buffer Tube With End Plate And Castle Nut

    MSRP: $22.99
    $17.09
    AR-15 Mil Spec Buffer Tube With End Plate And Castle Nut       Upgrade your AR-15 with a battle-tested buffer tube kit engineered for reliability, strength, and smooth performance. Crafted from high-grade T6 aluminum and proudly made...
    MSRP: $22.99
    $17.09
  • AR-15 Red Steel Dual Ambidextrous Safety Selector Lever

    AR-15 Red Dual Safety Selector Lever

    MSRP: $32.99
    $22.49
    AR-15 Red Steel Dual Ambidextrous Safety Selector Lever       AR-15 Red Dual Safety Selector Lever, a precision-engineered upgrade designed to elevate the functionality and aesthetics of your AR platform. This ambidextrous safety selector...
    MSRP: $32.99
    $22.49
  • AR-15 FDE Steel Dual Ambidextrous Safety Selector Lever

    AR-15 FDE Dual Ambidextrous Safety Selector Lever

    MSRP: $29.99
    $23.39
    AR-15 FDE Steel Dual Ambidextrous Safety Selector Lever       AR-15 Flat Dark Earth (FDE) Cerakote Steel Dual Ambidextrous Safety Selector Lever, a precision-engineered enhancement designed to elevate your firearm's functionality and...
    MSRP: $29.99
    $23.39
  • AR15 Breach 1.0 Pistol Brace

    AR15 Breach 1.0 Pistol Brace

    $20.69
    AR15 Breach 1.0 Pistol Brace      Upgrade your AR-15 pistol build with the Breach 1.0 Pistol Brace, engineered for simplicity, reliability, and improved control. Designed to be snag-free and user-friendly, the Breach 1.0 delivers...
    $20.69
  • AR15 Trinity Force 17' Tactical Polymer Grip lower part-www.A1Armory.com

    Trinity Force 17° AR15 Tactical Polymer Grip

    MSRP: $19.99
    $12.59
    Trinity Force AR15 17° Polymer Grip           Enhance your AR-15 with the Trinity Force AR15 17° Polymer Grip, designed specifically for improved ergonomics and tactical performance. Ideal for shooters seeking better...
    MSRP: $19.99
    $12.59
  • AR-15 Pistol Buffer Tube Kit

    AR-15 Pistol Buffer Tube Kit

    $31.49
    AR-15 Pistol Buffer Tube Assembly        Introducing our AR-15 Pistol Buffer Tube Assembly, meticulously designed and proudly crafted in the USA. Engineered to deliver unparalleled performance and durability, this...
    $31.49
  • AR-15 Pistol Buffer Tube, 7.3 with hole for QR Sling Adapter, Blue Anodized-www.A1Armory.com

    Presma 7.3" Blue Pistol Buffer Tube with hole for QR Sling Adapter

    $19.79
    AR-15 7.3" Blue Anodized Pistol Buffer Tube with hole for QR Sling Adapter       Upgrade your AR-15 pistol with our 7.3" Blue Anodized Pistol Buffer Tube – where performance meets style. Designed for shooters who demand both function...
    $19.79
  • Presma AR-15 Pistol Buffer Tube, 7.3 No Foam Wrap, Silver Anodized-

    Presma AR-15 7.3" Silver Anodized Pistol Buffer Tube

    $19.79
    Presma 7.3" Pistol Buffer Tube Silver Anodized         Upgrade your AR-15 pistol build with the AR-15 7.3" Silver Anodized Pistol Buffer Tube – a high-performance, visually striking component engineered...
    $19.79
  • AR-15 Pistol Buffer Tube with Foam Wrap-www.A1Armory.com

    AR-15 Black Pistol Buffer Tube with Foam Wrap

    $17.09
    AR-15 Black Pistol Buffer Tube with Foam Wrap       AR-15 Black Pistol Buffer Tube with Foam Wrap, a premium component designed for your next AR15 pistol build. This meticulously crafted buffer tube is engineered with precision and...
    $17.09
  • AR-15 Sling Adapter End Plate

    AR-15 Sling Adapter End Plate

    MSRP: $13.99
    $8.09
    AR-15 Sling Adapter End Plate         Upgrade your rifle’s versatility and reliability with the AR-15 Ambidextrous Receiver Dual Sling Mount End Plate. Engineered for rugged durability and enhanced...
    MSRP: $13.99
    $8.09
  • AR-15 Silver Steel Ambidextrous Safety Selector Switch

    AR-15 Silver Steel Ambidextrous Safety Selector Switch

    MSRP: $24.99
    $16.19
    AR-15 Silver Steel Ambidextrous Safety Selector Switch       A1Armory AR-15 Silver Steel Ambidextrous Safety Selector Switch, a premium upgrade for your firearm that seamlessly combines versatility, durability, and precision engineering...
    MSRP: $24.99
    $16.19
  • AR-15 Red Steel Ambidextrous Safety Selector Switch

    AR-15 Red Steel Ambidextrous Safety Selector Switch

    MSRP: $24.99
    $16.19
    AR-15 RED Steel Ambidextrous Safety Selector Switch       A1Armory AR-15 Red Steel Ambidextrous Safety Selector Switch – the ultimate enhancement for your firearm's control and customization. Elevate your shooting experience with...
    MSRP: $24.99
    $16.19
  • AR-15 Gold Steel Ambidextrous Safety Selector Switch

    AR-15 Gold Steel Ambidextrous Safety Selector Switch

    MSRP: $29.99
    $26.99
    AR-15 GOLD Steel Ambidextrous Safety Selector Switch       A1Armory AR-15 Gold Steel Ambidextrous Safety Selector Switch – the ultimate enhancement for your firearm's control and customization. Elevate your shooting experience with...
    MSRP: $29.99
    $26.99