Components/Parts/Kits

Components/Parts/Kits

Ready to upgrade your existing AR style rifle?  Look no further.  We offer some of the most popular Components, Parts and Kits on the market, from some of the best manufacturers in the industry.  

24 of 37 Items
  • G2 Heavy Duty Buffer Retainer G2 Heavy Duty Buffer Retainer

    G2 Heavy Duty Buffer Retainer

    Product Details Brand: Leitner-Wise US Patent No: 10,197,347 A development of our original Heavy Duty Buffer Retainer, having a precisely angled strike face that corresponds to the vertical plane of the buffer assembly giving greater area of surface...

    $15.00
  • Superlative Arms Adjustable Gas Block

    Superlative Arms Adjustable Gas Block

    The Superlative Arms Patented “Bleed Off”, direct impingement, gas block for the AR-15/AR-10/LR-308 platform adjusts the gas flow by bleeding the gas out of the front of the block instead of restricting the flow like conventional adjustable...

    $99.00
  • Complete Gladiator Lower- Standard Mil-Spec plus, Right Side Complete Gladiator Lower- Standard Mil-Spec plus, Left Side Complete Gladiator Lower-MilSpec, Buffer

    COMPLETE GLADIATOR (FORGED) LOWER RECEIVER-MILSPEC

    The COMPLETE GLADIATOR (FORGED) LOWER RECEIVER-MILSPEC is the perfect foundation for your AR15 kit build. Click this link for the COMPLETE GLADIATOR (FORGED) UPPER RECEIVER-MILSPEC Click this link to customize your COMPLETE GLADIATOR (FORGED) LOWER...

    $399.00
  • STANDARD MILSPEC A2 TRIGGER GROUP ASSEMBLY KIT STANDARD MILSPEC A2 TRIGGER GROUP ASSEMBLY KIT

    STANDARD MILSPEC A2 TRIGGER GROUP ASSEMBLY KIT

    Kit contains all high quality, 100% American-made components, manufactured to our exacting standards. Each kit is guaranteed to fit your Mil-Spec dimension lower receiver. We never use foreign-made parts, polymer parts or MIM parts. These are quality...

    $29.45
  • Stripped, Billet Upper, Left side Stripped, Billet Upper, Right side Stripped, Billet Upper, Top view

    PREDATOR AR15 UPPER RECEIVER, STRIPPED-BILLET

    Stripped upper receivers are precision machined from high quality aluminum billets and fit all standard Mil-Spec style AR15 lower receivers.  7075-T6 Aluminum Billet Hard Coat Anodized No T-Marks 100% American Made

    MSRP: $135.00
    $75.00
  • AR10/AR15 GAS TUBE-CARBINE LENGTH

    AR10/AR15 GAS TUBE-CARBINE LENGTH

    Iron-Pig Armament's carbine length gas tube is precisely machined from seamless stainless steel tubing and fits all standard AR type carbine length gas systems.  Stainless Steel Tubing

    $12.95
  • STANDARD (Black Anodized) PREDATOR Upper Receiver, Left Side STANDARD (Black Anodized) PREDATOR Upper Receiver, Right Side STANDARD (Black Anodized) PREDATOR Upper Receiver, Top View

    COMPLETE PREDATOR (BILLET) UPPER RECEIVER

    The COMPLETE PREDATOR (BILLET) UPPER RECEIVER-MILSPEC comes standard with the Anodized Iron Pig Armament Billet Gen II Upper, Billet M-lok handrail with an 16 inch, 1:8 twist barrel, M16 BCG & MilSpec A2 Flash Suppressor. This upper pairs perfectly...

    MSRP: $799.00
    $599.00
  • Standard Upper Parts Kit Includes:

Complete Forward Assist Kit
Complete Dust Cover Kit
Weight: 1.6 ounces
Phosphate Coated
100% American Made

    AR15 UPPER PARTS KIT-STANDARD

    Iron-Pig Armament's standard upper parts kit is manufactured to Mil-Spec dimensions and fits all standard AR15 upper receivers.  Standard Upper Parts Kit Includes: Complete Forward Assist Kit Complete Dust Cover Kit Weight: 1.6 ounces...

    $18.95
  • AR15 Lower Receiver—Billet, Anodized Black, Right Side AR15 Lower Receiver—Billet, Anodized Black, Left Side

    PREDATOR STRIPPED LOWER RECIEVER (BILLET)

    Billet Lower Receivers: 7075-T6 Aluminum Type III Class 2 Hard Coat Black Anodized (standard) Precision Broached Magazine Well Threaded Bolt Catch Pin Included Rear Takedown Detent Spring Retained with Set Screw Included Upper Receiver Tension Screw...

    MSRP: $194.99
    $149.99
  • 16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:8 TWIST) 16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:8 TWIST) 16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:8 TWIST)

    16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:8 TWIST)

    Using a fully automated robotically-driven production line, these barrels are drilled, reamed, rifled, contoured and assembled from raw bar stock to the finished product. These barrels are properly air-gauge tested and individually checked for...

    MSRP: $160.00
    $129.99
  • MAGPUL PMAG MOE 5.56 30RD - BLACK

    MAGPUL PMAG MOE 5.56 30RD - BLACK

    The PMAG 30 AR/M4 GEN M2 MOE is a 30-round 5.56×45 NATO (.223 Remington) AR15/M4 compatible magazine that offers a cost competitive upgrade from the aluminum USGI. It features an impact resistant polymer construction, easy to disassemble design...

    $11.99
  • AR15 DUST COVER KIT-KNURLED

    AR15 DUST COVER KIT-KNURLED

    Knurled dust cover rod fits all standard AR15 style ejection upper receivers with Mil-Spec dimensions. The Knurled dust cover rod allows you to install a Mil-Spec style dust cover without having to install the tiny c-clip that holds the rod in place. The...

    $7.95
  • AR15 FORWARD ASSIST KIT

    AR15 FORWARD ASSIST KIT

    Forward assit kit is manufactured to Mil-Spec dimensions and fits all standard AR10 and AR15 upper receivers. Forward Assit Kit Includes: Forward Assist Assembly Forward Assist Spring Forward Assist Roll Pin Weight: 0.8 ounces Phosphate Coated 100%...

    $12.95
  • AR15 CHARGING HANDLE-FORGED

    AR15 CHARGING HANDLE-FORGED

    Forged charging handle is manufactured to Mil-Spec dimensions and fits all standard AR15 style firearms. Machined from a 7075-T6 forging for extra strength.  7075-T6 Aluminum Forging Hard Coat Black Anodized Weight: 1.1 ounces 100% American Made

    $16.95
  • 5.56 NATO & 300 BLACKOUT BOLT CARRIER GROUP 5.56 NATO & 300 BLACKOUT BOLT CARRIER GROUP 5.56 NATO & 300 BLACKOUT BOLT CARRIER GROUP 5.56 NATO & 300 BLACKOUT BOLT CARRIER GROUP

    5.56 NATO & 300 BLACKOUT BOLT CARRIER GROUP

    Bolt (May or may not have HPI MPI SP on bolt) Machined from Carpenter Technology No. 158 alloy. Heat treated Shot peened per ASTM B851/SAE AMS2430S Individually High Pressure Tested (test fired) HP proof testing, 100% using a high...

    MSRP: $154.95
    $124.95
  • AR15 LOW PROFILE GAS BLOCK

    AR15 LOW PROFILE GAS BLOCK

    Stainless Steel gas blocks are machine finished from 416 stainless steel and have a closed end gas tube hole and a chamfered roll pin hole for easy assembly. To ensure long-term reliability and corrosion resistance, we partner with industry-leading...

    $19.95
  • GLADIATOR AR15 UPPER RECEIVER, STRIPPED-FORGED GLADIATOR AR15 UPPER RECEIVER, STRIPPED-FORGED

    GLADIATOR AR15 UPPER RECEIVER, STRIPPED-FORGED

    Stripped upper receivers are precision machined from high quality forgings and fit all standard Mil-Spec style AR15 lower receivers. They do not have dry film lube applied.  7075-T6 Aluminum Forging Hard Coat Anodized No T-Marks 100% American Made

    $84.95
  • AR15 MILSPEC LOWER PARTS KIT-COMPLETE

    AR15 MILSPEC LOWER PARTS KIT-COMPLETE

    Our lower parts kits contain all high quality, 100% American-made components, manufactured to our exacting standards. Each kit is guaranteed to fit your Mil-Spec dimensions lower receiver. We don't use foreign made parts, polymer parts or MIM parts...

    $60.95
  • Gladiator (Forged) Upper Receiver, Complete, MilSpec, Left Side Gladiator (Forged) Upper Receiver, Complete, MilSpec, Top view Gladiator (Forged) Upper Receiver, Complete, MilSpec, Right Side Gladiator (Forged) Upper Receiver, Complete, MilSpec, Muzzle Gladiator (Forged) Upper Receiver, Complete, MilSpec, Rear

    COMPLETE GLADIATOR (FORGED) UPPER RECEIVER-MILSPEC

    The STANDARD MilSpec Gladiator 556M Upper Receiver comes standard with the Iron Pig  Forged Gen II Upper, Billet M-lok handrail with an 16 inch, 1:8 twist barrel, and M16 BCG & MilSpec A2 Muzzle Device. If you would like to customize your upper,...

    MSRP: $699.00
    $549.00
  • Standard Mil-spec plus Predator Lower Receiver Complete, Left Side Standard Mil-spec plus Predator Lower Receiver Complete,Right Side

    COMPLETE STANDARD PREDATOR LOWER RECIEVER

    The COMPLETE PREDATOR (BILLET) LOWER RECIEVER-MILSPEC is the perfect foundation for your AR15 kit build. Click here to customize your COMPLETE PREDATOR (BILLET) LOWER RECIEVER-CUSTOM We start with a solid billet of 7075-T6 aluminum and then precisely...

    $499.00
  • 16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:7 TWIST) 16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:7 TWIST) 16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:7 TWIST)

    16" 5.56 M4 CARBINE LENGTH AR 15 BARREL (1:7 TWIST)

    Our 5.56 chambered 16 inch M4 Profile Carbine Length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. Length: 16"Material: 4150 Chrome Moly VanadiumProfile:...

    MSRP: $160.00
    $129.99
  • 16" .300 BLACKOUT PISTOL LENGTH AR 15 BARREL-1:7 TWIST 16" .300 BLACKOUT PISTOL LENGTH AR 15 BARREL-1:7 TWIST 16" .300 BLACKOUT PISTOL LENGTH AR 15 BARREL-1:7 TWIST

    16" .300 BLACKOUT PISTOL LENGTH AR 15 BARREL-1:7 TWIST

    This .300 Blackout chambered 16 inch Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension. Length: 16" Material: 4150 Chrome Moly Vanadium Profile: DRP Finish:...

    MSRP: $180.00
    $129.99
  • MILSPEC A2 FLASH HIDER

    MILSPEC A2 FLASH HIDER

    Iron Pig Armament's flash hider is machined from 4140 bar stock and Blacknitride+™ treated for durability. For use on .223 or smaller diameter firearms only. 4140 Bar Stock Blacknitride+™ by H&M Threaded 1/2-28 100% American Made

    $8.25
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