Upper Receiver Parts

Upper Receiver Parts

Always Armed brings you a range of top-quality Upper Receiver Parts, gas tubes, forward assits and more. Shop now!

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  • MIL-SPEC CHARGING HANDLE + MIL-SPEC M16 BCG COMBO

    MIL-SPEC CHARGING HANDLE + MIL-SPEC M16 BCG COMBO

    Now: $89.00
    Was: $168.00
    MIL-SPEC CHARGING HANDLE + MIL-SPEC M16 BCG COMBO Always Armed AR-15 Charging Handle - Black Made in the USA Machined from 6061 Aluminum Hard Coat Black Anodized Finish Complete and Ready to Drop-in any Milspec AR15 Upper Receiver Cycle Loads...
    Now: $89.00
    Was: $168.00
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    Now: $89.00
    Was: $168.00
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  • AR15 BCG with Nickel Boron Coating | 5.56 NATO, .223 WYLDE, .300 AAC Nickel Boron M16 Bolt Carrier Group

    Always Armed Nickel Boron M16 Bolt Carrier Group

    Now: $139.00
    Was: $169.00
    Nickel Boron M16 Bolt Carrier Group Shot Peened Bolt Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor O-ring Insert 223/5.56/300 Blackout
    Now: $139.00
    Was: $169.00
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    Now: $139.00
    Was: $169.00
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  • ALWAYS ARMED 7.62 X 39 BOLT CARRIER GROUP

    ALWAYS ARMED 7.62 X 39 BOLT CARRIER GROUP

    $139.95
    ALWAYS ARMED 7.62 X 39 COMPLETE BOLT CARRIER GROUP Made in the USA Black Nitride Finish Made from Bolt 9310 Steel and Carrier 8620 Steel Works with AR15 Milspec Uppers
    $139.95
    Qty in Cart: 0
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    $139.95
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  • ALWAYS ARMED 15" M-LOK HAND GUARD - HARD COAT BLACK ANODIZED FINISH Black Anodized Free Float M-Lok Rail - AR-15

    ALWAYS ARMED 15" M-LOK HAND GUARD - HARD COAT BLACK ANODIZED FINISH

    $119.00
    Always Armed 15" Hand Guard - Black Free Float 15" Black M-Lok Handguard MIL-STD 1913 Picatinny Rail 8 M-Lok Slots on 3 Sides 6000 Series Aluminum Extrusion  Clamp on System for Easy Assembly  Steel Barrel Nut & Mounting Screws...
    $119.00
    Qty in Cart: 0
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    $119.00
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  • GLOCK OEM FIRING PIN CHANNEL LINER GLOCK OEM FIRING PIN CHANNEL LINER

    GLOCK OEM FIRING PIN CHANNEL LINER

    $5.00
    Glock OEM Firing Pin Channel Liner Made in the USA Handgun Part Manufactured by Glock
    $5.00
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    $5.00
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  • ALWAYS ARMED 308 BOLT CARRIER GROUP

    ALWAYS ARMED 308 BOLT CARRIER GROUP

    Now: $129.00
    Was: $179.00
    Always Armed 308 Bolt Carrier Group Made in the USA Compatible with DPMS Style AR10 .308 9310 Bolt 8620 Steel Carrier Salt Bath Nitride Finish
    Now: $129.00
    Was: $179.00
    Qty in Cart: 0
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    Now: $129.00
    Was: $179.00
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  • M16 Bolt Carrier Group 5.56 - Chameleon PVD IONBOND PVD COATED AR15 BCG

    M16 Bolt Carrier Group 5.56 - Chameleon PVD

    Now: $94.44
    Was: $199.00
    M16 Bolt Carrier Group 5.56 - Chameleon 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated Final Grind Before Plating 9310 5.56/.223 Bolt Heat Treated Shot Peened Blacknitride+™ by H&M MPI 4140 Billet Gas...
    Now: $94.44
    Was: $199.00
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    Now: $94.44
    Was: $199.00
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  • M16 Bolt Carrier Group 5.56 - Blue PVD IONBOND PVD COATED AR15 BCG

    M16 Bolt Carrier Group 5.56 - Blue PVD

    Now: $94.44
    Was: $199.00
    M16 Bolt Carrier Group 5.56 - Blue  8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated Final Grind Before Plating 9310 5.56/.223 Bolt Heat Treated Shot Peened Blacknitride+™ by H&M MPI 4140 Billet Gas...
    Now: $94.44
    Was: $199.00
    Qty in Cart: 0
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    Now: $94.44
    Was: $199.00
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  • ALWAYS ARMED .308 STRIPPED UPPER RECEIVER HARD COAT BLACK ANODIZED AR10 UPPER RECEIVER

    ALWAYS ARMED BILLET AR10 STRIPPED UPPER RECEIVER - BLACK

    Now: $99.00
    Was: $129.00
    Always Armed Stripped Upper Receiver - AR10 Made in the USA High Profile DPMS Pattern Multi-Caliber AR10 Stripped Upper Receiver Dust Cover Ready DPMS Pattern - High Profile 6061 Billet Aluminum Hard Coat Black Anodized Finish
    Now: $99.00
    Was: $129.00
    Qty in Cart: 0
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    Now: $99.00
    Was: $129.00
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  • MIL-SPEC AR15 FORWARD ASSIST

    MIL-SPEC AR15 FORWARD ASSIST

    $11.95
    Always Armed Forward Assist  Made in the USA Compatible with Milspec AR15/M4 Upper Receiver Includes Forward Assist, Pin and Spring Material: Steel Weight: .76 oz
    $11.95
    Qty in Cart: 0
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    $11.95
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  • MAGPUL MOE RAIL SECTION 7 SLOTS

    MAGPUL MOE RAIL SECTION 7 SLOTS

    $6.95
    MAGPUL MOE RAIL SECTION 7 SLOTS 7 Slots Snag reducing bevelled edge Lightweight and durable Constructed from reinforced polymer Compatible with MLok hand guards Made in the USA  
    $6.95
    Qty in Cart: 0
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    $6.95
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  • MIL-SPEC AR15 DUST COVER ASSEMBLY

    MIL-SPEC AR15 DUST COVER ASSEMBLY

    $9.95
    Always Armed Mil-Spec AR15 Dust Cover Assembly Made in USA Compatible with MilSpec AR15/M4 Upper Receiver Includes Ejection Port Cover, Rod, C-Clip & Spring Weight: .74 oz Material: Steel
    $9.95
    Qty in Cart: 0
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    $9.95
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  • Accu-Wedge | Improve Accuracy | AR15 Reduce slop and increase accuracy with your weapon with the Accu-Wedge

    Accu-Wedge

    $5.99
      ACCU-WEDGE  Improves accuracy by eliminating play in the AR-15/M16 receiver. Buffers the cycling system to reduce wear on impacting surfaces. Easy to install. No weapon modifications required.
    $5.99
    Qty in Cart: 0
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    $5.99
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  • MIL-SPEC CHARGING HANDLE + PREMIERE MANUFACTURING M16 BCG COMBO

    MIL-SPEC CHARGING HANDLE + PREMIERE MANUFACTURING M16 BCG COMBO

    Now: $99.00
    Was: $168.00
    MIL-SPEC CHARGING HANDLE + PREMIERE MANUFACTURING M16 BCG COMBO Always Armed AR-15 Charging Handle - Black Made in the USA Machined from 6061 Aluminum Hard Coat Black Anodized Finish Complete and Ready to Drop-in any Milspec AR15 Upper...
    Now: $99.00
    Was: $168.00
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    Now: $99.00
    Was: $168.00
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  • GOLD M16 BOLT CARRIER GROUP

    Premiere Manufacturing Gold M16 Bolt Carrier Group

    $149.00
    Gold M16 Bolt Carrier Group Milspec Carpenter No. 158® steel bolt Shot Peened Bolt Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor O-Ring...
    $149.00
    Qty in Cart: 0
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    $149.00
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  • STRIKE INDUSTRIES BILLET ULTIMATE DUST COVER -  RED

    STRIKE INDUSTRIES BILLET ULTIMATE DUST COVER - 223 RED

    $34.95
    Strike Industries Billet Ultimate Dust Cover - Red Billet Ultimate Dust Cover  Install / Uninstall Quickly Offered in a Variety of Anodized Colors Compatible with Milspec AR15/M4 Upper Receivers Manufactured by Strike Industries Made in the...
    $34.95
    Qty in Cart: 0
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    $34.95
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  • AR15 Bolt Assembly 9310 MPI - 5.56/.300

    AR15 Bolt Assembly 9310 MPI - 5.56/.300

    $79.99
    AR15 Bolt Assembly 9310 MPI - 5.56/.300 Caliber:  .223/5.56/300AAC Bolt Material:  9310 Steel MPI (Magnetic Particle Inspected) Bolt Finish:  Nitride Black Oxide Extractor Part is a Completely Assembled Bolt (see...
    $79.99
    Qty in Cart: 0
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    $79.99
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  • GLOCK OEM FIRING PIN SAFETY  9/40

    GLOCK OEM FIRING PIN SAFETY 9/40

    $5.00
    $5.00
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    $5.00
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  • STRIKE INDUSTRIES AR ENHANCED ULTIMATE DUST COVER -  223 BLACK CAPSULE

    STRIKE INDUSTRIES AR ENHANCED ULTIMATE DUST COVER - 223 BLACK CAPSULE

    $17.95
    AR Enhanced Ultimate Dust Cover- 223 Black Capsule Made in the USA Lightweight .3oz Adjustable Detent Screw Easily Installation True Seal, Internal Lip that Seals the Port Tighter Variety of Colors & Designs 
    $17.95
    Qty in Cart: 0
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    $17.95
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  • Always Armed Adjustable Low Profile Gas Block .750

    Always Armed Adjustable Low Profile Gas Block .750

    $39.99
    Always Armed Adjustable Low Profile Gas Block .750 Minimal-profile replacement for factory front sight/gas block won’t interfere with extended-length tactical forearms, while ensuring proper function of gas system for reliable cycling. This gas...
    $39.99
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    $39.99
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