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!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Glock 19 Gen 1-3 Polymer Guide Rod Assembly

    Glock 19 Gen 1-3 Polymer Guide Rod Assembly - 5 Pack

    $39.95
    Glock 19 Gen 1-3 Polymer Guide Rod Assembly - 5 Pack Marked 5593 on End of Recoil Spring Guide Compatible with Gen 1-3 Glock 19, 23, 32 Models Polymer Construction Flat Wound Recoil Spring
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • POW MIA - EJECTION PORT DUST COVER

    MY SOUTHERN TACTICAL-POW MIA - EJECTION PORT DUST COVER

    $35.00
    POW MIA - Ejection Port Dust Cover Standard Steel Ejection Port Dust Cover for use on AR Rifles. Design has been Professionally Applied to the Cover for a Vivid and Durable Finish.   Includes Full Install Kit (cover, rod, spring, and...
    $35.00
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $35.00
    Subtotal:
  • SPIKE'S TACTICAL CARBINE LENGTH GAS TUBE

    SPIKE'S TACTICAL CARBINE LENGTH GAS TUBE

    $16.00
    Spike's Tactical Carbine Length Gas Tube Mil-Spec 304 Stainless Steel Carbine Length Gas Tube Stainless Steel Roll Pin Weight: .60oz
    $16.00
    Qty in Cart: 0
    Quantity:
    Price:
    $16.00
    Subtotal:
  • STRIKE INDUSTRIES AR ENHANCED ULTIMATE DUST COVER -  223 FDE CAPSULE

    STRIKE INDUSTRIES AR ENHANCED ULTIMATE DUST COVER - 223 FDE CAPSULE

    $17.95
    STRIKE INDUSTRIES AR ENHANCED ULTIMATE DUST COVER 223 - FDE Comes in a variety of colors/designs Will not corrode, rust or fade lightweight .3oz  Adjustable Detent Screw Easy installation and take-down True seal, internal lip that seals the...
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • .300 Blackout V1 - Ejection Port - Dust Cover

    .300 Blackout V1 - Ejection Port - Dust Cover

    $15.99
    .300 Blackout V1 - Ejection Port - Dust Cover Standard Steel Ejection Port Dust Cover for use on AR Rifles.  Includes full install kit (cover, rod, spring, and clips).  Made in the USA Custom Laser Engraved
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • .750 Low Profile Gas Block with Carbine Length Gas Tube

    .750 Low Profile Gas Block with Carbine Length Gas Tube

    $29.99
    .750 Low Profile Gas Block with Pistol Length Gas Tube Carbine Length Gas Tube Made in the USA Carbine Length Tube Mil-Spec 304 stainless steel Black Nitride Finish Stainless Steel Roll Pin Hardened stainless steel gas tube resists heat and...
    $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    $29.99
    Subtotal:
  • AR15 Upper Receiver, Nickel Boron BCG and Ambidextrous Charging Handle

    AR15 Upper Receiver, Nickel Boron BCG and Ambidextrous Charging Handle Bundle

    $287.99
    AR15 Upper Receiver, Nickel Boron BCG and Ambidextrous Charging Handle UPPER RECEIVER - BLACK Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Installed NICKEL BORON M16 BOLT CARRIER...
    $287.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $287.99
    Subtotal:
  • MAGPUL MOE RAIL SECTION 11 SLOTS

    MAGPUL MOE RAIL SECTION 11 SLOTS

    $8.95
    MAGPUL MOE RAIL SECTION 11 SLOTS 11 slots Compatible with MLok hand guards Made in the USA Constructed from reinforced polymer Snag reducing bevelled edge
    $8.95
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • RADIAN RAPTOR CHARGING HANDLE 556 NP3 COATING 
AMBIDEXTROUS, AIRCRAFT GRADE 7075 ALUMINUM

    RADIAN RAPTOR CHARGING HANDLE 556 NP3 COATING

    $129.95
    Radian Raptor Charging Handle 556 NP3 Coating Made in the USA Aircraft Aluminum Grade 7075 NP3 Coating Ambidextrous Charging Handle AR15/M16
    $129.95
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  • SPIKE'S TACTICAL RIFLE LENGTH GAS TUBE

    SPIKE'S TACTICAL RIFLE LENGTH GAS TUBE

    $16.00
    Spike's Tactical Rifle Length Gas Tube Mil-Spec 304 Stainless Steel Stainless Steel Roll Pin Rifle Length Gas Tube Made in the USA
    $16.00
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $16.00
    Subtotal:
  • STRIKE INDUSTRIES BILLET ULTIMATE DUST COVER -  223 BLACK

    STRIKE INDUSTRIES BILLET ULTIMATE DUST COVER 223 - BLACK

    $32.95
    Strike Industries Billet Ultimate Dust Cover 223 - BLACK Billet Ultimate Dust Cover  Install / Uninstall Quickly Offered in a Variety of Anodized Colors Compatible with Milspec AR15/M4 Upper Receivers Made in the USA
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • STRIKE INDUSTRIES BILLET ULTIMATE DUST COVER -  223 BLUE

    STRIKE INDUSTRIES BILLET ULTIMATE DUST COVER - 223 BLUE

    $34.95
     BILLET ULTIMATE DUST COVER -  223 BLUE Billet Ultimate Dust Cover  Install / Uninstall Quickly Offered in a Variety of Anodized Colors Compatible with Milspec AR15/M4 Upper Receivers Made in the USA
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • STRIKE INDUSTRIES ENHANCED LOW PROFILE GAS BLOCK

    STRIKE INDUSTRIES ENHANCED LOW PROFILE GAS BLOCK

    $32.95
    STRIKE INDUSTRIES ENHANCED LOW PROFILE GAS BLOCK Package Includes- 1x Steel Gas Block- 2x M5x0.8x6mm set screw- 1x 2mmx8mm spring pin Features- Low profile gas block- Designed for .750” diameter gas block journal- Lightweight skeletonized design
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • AMBI CHARGING HANDLE + GOLD M16 BCG COMBO

    AMBI CHARGING HANDLE + GOLD M16 BCG COMBO

    Now: $169.00
    Was: $188.99
    AMBI CHARGING HANDLE + GOLD M16 BCG COMBO Gold AR15 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...
    Now: $169.00
    Was: $188.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $169.00
    Was: $188.99
    Subtotal:
  • Battle Arms Development AR-15 Rack Charging Handle - OD Green

    Battle Arms Development AR-15 Rack Charging Handle - OD Green

    $99.99
    Battle Arms Development AR-15 Rack Charging Handle - OD Green Fits AR15/M16 Platforms Anodized Finish, Olive Drab Green Ambidextrous Operation Made in the U.S.A.
    $99.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $99.99
    Subtotal:
  • Failzero 6.5 Grendel BCG

    FAILZERO 6.5 GRENDEL BOLT CARRIER GROUP

    $179.99
    FAILZERO 6.5 GRENDEL BOLT CARRIER GROUP NIB Parts Included: Firing Pin Carrier Key Cam Pin M16 Cut Bolt Carrier Bolt & Extractor (.224 Valkyrie and 6.8 SPC Compatible)
    $179.99
    Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    $179.99
    Subtotal:
  • FAILZERO 6.8 SPC BOLT CARRIER GROUP NO HAMMER FAILZERO 6.8 SPC BOLT CARRIER GROUP NO HAMMER

    FAILZERO 6.8 SPC BOLT CARRIER GROUP NO HAMMER

    $189.99
    Failzero 6.8 SPC Bolt Carrier Group Kit Includes: .224 Compatible M16 Cut Bolt Carrier Cam Pin Carrier Key Firing Pin Bolt & Extractor
    $189.99
    Qty in Cart: 0
    Quantity:
    Price:
    $189.99
    Subtotal:
  • AR10 Bolt Carrier Group - FailZero NIB BCG - 308 Winchester

    FAILZERO AR10 NO HAMMER BOLT CARRIER GROUP - NIB

    $259.99
    FailZero AR10 Bolt Carrier Group No Hammer Includes: Firing Pin Cam Pin Carrier Pin Extractor Bolt Carrier Bolt & Extractor (.308)   This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR10 upper...
    $259.99
    Qty in Cart: 0
    Quantity:
    Price:
    $259.99
    Subtotal:
  • FAILZERO AR15 LIGHTWEIGHT BCG MOST RELIABLE NICKEL BORON BOLT CARRIER GROUP FOR AR-15

    FAILZERO LIGHTWEIGHT BOLT CARRIER GROUP

    $234.99
    Failzero Lightweight Bolt Carrier Group Carrier Weighs 6.4 oz/ complete BCG weighs 9.2 oz Compatible with all MilSpec AR Platforms Components are EXO NIB Compatible with 5.56, .223 and .300 Blackout
    $234.99
    Qty in Cart: 0
    Quantity:
    Price:
    $234.99
    Subtotal:
  • Total: items /

Adding your products to cart