Skip to content
  • SHOP THE BEST PRODUCTS WITH US ...
  • Assign a menu in Theme Options > Menus
  • SHOP THE BEST PRODUCTS WITH US ...
Pro-Tactical GunshopPro-Tactical Gunshop
  • Login
  • Cart / $2,663.88 13
      • × AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 18" Barrel 15" M-LOK Ultralight HandguardAR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 18" Barrel 15" M-LOK Ultralight Handguard 1 × $295.99
      • × AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" BarrelAR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel 1 × $260.99
      • × cci br4CCI Small Rifle Bench Rest Primers #BR4 Box of 1000 (10 Trays of 100) 1 × $99.99
      • × sig sauer 6.5 creedmoor brassSig Sauer Brass 6.5 Creedmoor Bag of 50 1 × $33.99
      • × cci 250 primersCCI Large Rifle Magnum Primers #250 Box of 1000 (10 Trays of 100) 1 × $75.99
      • × Large Rifle Mag PrimersWinchester Large Rifle Magnum Primers #8-1/2M Box of 1000 (10 Trays of 100) 1 × $59.99
      • × Large Magnum Pistol PrimersFederal Premium Gold Medal Large Pistol Magnum Match Primers #155M Box of 1000 (10 Trays of 100) 1 × $76.99
      • × 223 5.56×45 Ammo 55gr FMJ Federal American Eagle (AE223BKX) 1000 Round Bulk Case223 5.56×45 Ammo 55gr FMJ Federal American Eagle (AE223BKX) 1000 Round Bulk Case 1 × $599.00
      • × hornady 6.5 prc brassHornady Brass 6.5 PRC Box of 50 1 × $61.99
      • × 6.5creedmoor BrassNosler Brass 6.5 Creedmoor Bag of 100 1 × $106.99
      • × AR-STONER AR-15 Side Charging Upper Receiver Assembly Gen 2 300 AAC Blackout 16" Barrel with 15" M-LOK Ultralight HandguardAR-STONER AR-15 Side Charging Upper Receiver Assembly Gen 2 300 AAC Blackout 16" Barrel with 15" M-LOK Ultralight Handguard 1 × $295.99
      • × Leupold VX-3i 4.5-14x50mm Matte BlackLeupold VX-3i 4.5-14x50mm Matte Black 1 × $399.99
      • × AR-STONER AR-15 Slick Sided Billet Upper Receiver Assembly Gen 2 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Ultralight Handguard BlackAR-STONER AR-15 Slick Sided Billet Upper Receiver Assembly Gen 2 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Ultralight Handguard Black 1 × $295.99

      Subtotal: $2,663.88

      View cartCheckout

  • 13

    Cart

    • × AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 18" Barrel 15" M-LOK Ultralight HandguardAR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 18" Barrel 15" M-LOK Ultralight Handguard 1 × $295.99
    • × AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" BarrelAR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel 1 × $260.99
    • × cci br4CCI Small Rifle Bench Rest Primers #BR4 Box of 1000 (10 Trays of 100) 1 × $99.99
    • × sig sauer 6.5 creedmoor brassSig Sauer Brass 6.5 Creedmoor Bag of 50 1 × $33.99
    • × cci 250 primersCCI Large Rifle Magnum Primers #250 Box of 1000 (10 Trays of 100) 1 × $75.99
    • × Large Rifle Mag PrimersWinchester Large Rifle Magnum Primers #8-1/2M Box of 1000 (10 Trays of 100) 1 × $59.99
    • × Large Magnum Pistol PrimersFederal Premium Gold Medal Large Pistol Magnum Match Primers #155M Box of 1000 (10 Trays of 100) 1 × $76.99
    • × 223 5.56×45 Ammo 55gr FMJ Federal American Eagle (AE223BKX) 1000 Round Bulk Case223 5.56×45 Ammo 55gr FMJ Federal American Eagle (AE223BKX) 1000 Round Bulk Case 1 × $599.00
    • × hornady 6.5 prc brassHornady Brass 6.5 PRC Box of 50 1 × $61.99
    • × 6.5creedmoor BrassNosler Brass 6.5 Creedmoor Bag of 100 1 × $106.99
    • × AR-STONER AR-15 Side Charging Upper Receiver Assembly Gen 2 300 AAC Blackout 16" Barrel with 15" M-LOK Ultralight HandguardAR-STONER AR-15 Side Charging Upper Receiver Assembly Gen 2 300 AAC Blackout 16" Barrel with 15" M-LOK Ultralight Handguard 1 × $295.99
    • × Leupold VX-3i 4.5-14x50mm Matte BlackLeupold VX-3i 4.5-14x50mm Matte Black 1 × $399.99
    • × AR-STONER AR-15 Slick Sided Billet Upper Receiver Assembly Gen 2 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Ultralight Handguard BlackAR-STONER AR-15 Slick Sided Billet Upper Receiver Assembly Gen 2 5.56x45mm NATO 16" Barrel Mid Length 15" M-LOK Ultralight Handguard Black 1 × $295.99

    Subtotal: $2,663.88

    View cartCheckout

  • HOME
  • BROWSE CATEGORIES
    • FIREARMS
      • AR-15|AR-10|AK 47 RIFLES
      • SEMI-AUTOMATIC RIFLES
      • HANDGUN
      • SEMI AUTOMATIC HANGUN
      • REVOLVERS
      • DERINGERS
    • AMMO
      • PRIMERS
      • POWDERS
        • ACCURATE POWDER
      • HANDGUN AMMO
      • RIFLE AMMO
      • SHORTGUN AMMO
      • AIRGUN AMMO
    • ACCESSORIES
      • AR LOWERS
      • AR UPPERS
      • LASERS
      • OPTICS
      • SCOPES
      • SHOTGUN SIGHTS
  • ABOUT US
  • Shop
  • CONTACT US
  • REVIEWS
“AR-STONER AR-15 Slick Sided Billet Upper Receiver Assembly Gen 2 5.56x45mm NATO 16″ Barrel Mid Length 15″ M-LOK Ultralight Handguard Black” has been added to your cart. View cart
Home / ACCESSORIES / AR UPPERS

AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16″ Barrel 15″ Ultralight M-LOK Handguard

Category: AR UPPERS
Product categories
  • ACCESSORIES
    • AR LOWERS
    • AR UPPERS
    • Holsters
    • LASERS
    • OPTICS
    • SCOPES
    • SHOTGUN SIGHTS
  • ACHERY
    • ARROWS & COMPONENTS
      • ARROWS
        • Crossbow Bolt
        • Hunting Shaft
        • Pre fletched Traditional Arrows
        • Target & 3D Shaft
        • Youth & Begginer Arrows
      • BROADHEADS
        • Crossbow Broadheads
        • Expandable Broadheads
        • Fixed Blade Broadheads
        • Specialty & Small Game Broadheads
    • BOWS AND ACCESSORIES
  • AMMO
    • AIRGUN AMMO
    • HANDGUN AMMO
    • POWDERS
    • PRIMERS
    • Reloading Brass
    • RIFLE AMMO
    • SHOTGUN AMMO
  • FIREARMS
    • AR-15|AR-10|AK 47 RIFLES
    • DERINGERS
    • HANDGUN
    • REVOLVERS
    • SEMI AUTOMATIC HANGUN
    • SEMI-AUTOMATIC RIFLES
    • SHOTGUN
  • MAGAZINES
  • Uncategorized
  • Description
  • Reviews (0)

This AR-STONER Rifle length upper features a 450 Bushmaster bolt carrier group, parkerized finish, low profile gas block, 16″ barrel, 15″ Ultralight M-LOK handguard and a heavy profile barrel. The A3 upper will attach to virtually any standard AR-15 lower receiver and comes complete with charging handle, forward assist, ejection port cover, bolt and bolt carrier assembly. Supplied without a rear sight, this upper is a great platform for a red dot sight or iron sights (both sold separately).

Features:

450 Bushmaster Bolt Carrier Group
15″ Ultralight M-LOK Handguard
16″ 1:24″ Twist Barrel
AR-STONER logo
Made In United States of America
warning-iconWARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.

Reviews

There are no reviews yet.

Be the first to review “AR-STONER AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16″ Barrel 15″ Ultralight M-LOK Handguard” Cancel reply

Related products

AR-STONER AR-15 EV2 Billet Pistol Upper Receiver Assembly 5.56x45mm NATO 11.5" Barrel 10" M-LOK Handguard
Quick View

AR UPPERS

AR-STONER AR-15 EV2 Billet Pistol Upper Receiver Assembly 5.56x45mm NATO 11.5″ Barrel 10″ M-LOK Handguard

$311.99 – $329.99
Select options
This product has multiple variants. The options may be chosen on the product page
Daniel Defense AR-15 M4A1 Upper Receiver Assembly 5.56x45mm 14.5" Pinned Barrel
Quick View

AR UPPERS

Daniel Defense AR-15 M4A1 Upper Receiver Assembly 5.56x45mm 14.5″ Pinned Barrel

$1,300.00
Add to cart
Geissele AR-15 Super Duty Upper Receiver Assembly 5.56x45mm 14.5" Cold Hammer Forged Barrel M-LOK
Quick View

AR UPPERS

Geissele AR-15 Super Duty Upper Receiver Assembly 5.56x45mm 14.5″ Cold Hammer Forged Barrel M-LOK

$950.00 – $1,100.00
Select options
This product has multiple variants. The options may be chosen on the product page
Daniel Defense AR-15 DDM4v7 Upper Receiver Assembly 5.56x45mm 16" Barrel
Quick View

AR UPPERS

Daniel Defense AR-15 DDM4v7 Upper Receiver Assembly 5.56x45mm 16″ Barrel

$1,000.00
Add to cart
-15%
AR-STONER AR-15 EV2 Billet Pistol Upper Receiver Assembly 300 AAC Blackout 8.5" Barrel 7" M-LOK Handguard
Quick View

AR UPPERS

AR-STONER AR-15 EV2 Billet Pistol Upper Receiver Assembly 300 AAC Blackout 8.5″ Barrel 7″ M-LOK Handguard

$349.99 Original price was: $349.99.$295.99Current price is: $295.99.
Add to cart
-12%
AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
Quick View

AR UPPERS

AR-STONER AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16″ Barrel

$296.99 Original price was: $296.99.$260.99Current price is: $260.99.
Add to cart
Geissele AR-15 Super Duty Stripped Pistol Upper Receiver Assembly 5.56x45mm 11.5" Cold Hammer Forged Barrel M-LOK
Quick View

AR UPPERS

Geissele AR-15 Super Duty Stripped Pistol Upper Receiver Assembly 5.56x45mm 11.5″ Cold Hammer Forged Barrel M-LOK

$800.00 – $950.99
Select options
This product has multiple variants. The options may be chosen on the product page
AR-STONER AR-15 EV2 Billet Pistol Upper Receiver Assembly without BCG 5.56x45mm NATO 11.5" Barrel 10" M-LOK Handguard
Quick View

AR UPPERS

AR-STONER AR-15 EV2 Billet Pistol Upper Receiver Assembly without BCG 5.56x45mm NATO 11.5″ Barrel 10″ M-LOK Handguard

$195.99
Select options
This product has multiple variants. The options may be chosen on the product page
Our Company

Open Hours

Monday – Friday 9:00 am – 9:30 pm

Saturday – Sunday 9:00 am – 7:30 pm

Address: Maitland, FL,  USA

Email:

pro2tacticalgunshop@gmail.com

Top rated products
  • 210 federal primers Federal Large Rifle Primers #210 Box of 1000 (10 Trays of 100)
    Rated 5.00 out of 5
    $79.99 Original price was: $79.99.$59.99Current price is: $59.99.
  • cci 200 primers CCI Large Rifle Primers #200 Box of 1000 (10 Trays of 100)
    Rated 5.00 out of 5
    $51.99
  • cci 209m primers CCI Primers #209M Shotshell Magnum Box of 1000 (10 Trays of 100)
    Rated 5.00 out of 5
    $75.99
Product categories
  • ACCESSORIES
    • AR LOWERS
    • AR UPPERS
    • Holsters
    • LASERS
    • OPTICS
    • SCOPES
    • SHOTGUN SIGHTS
  • ACHERY
    • ARROWS & COMPONENTS
      • ARROWS
        • Crossbow Bolt
        • Hunting Shaft
        • Pre fletched Traditional Arrows
        • Target & 3D Shaft
        • Youth & Begginer Arrows
      • BROADHEADS
        • Crossbow Broadheads
        • Expandable Broadheads
        • Fixed Blade Broadheads
        • Specialty & Small Game Broadheads
    • BOWS AND ACCESSORIES
  • AMMO
    • AIRGUN AMMO
    • HANDGUN AMMO
    • POWDERS
    • PRIMERS
    • Reloading Brass
    • RIFLE AMMO
    • SHOTGUN AMMO
  • FIREARMS
    • AR-15|AR-10|AK 47 RIFLES
    • DERINGERS
    • HANDGUN
    • REVOLVERS
    • SEMI AUTOMATIC HANGUN
    • SEMI-AUTOMATIC RIFLES
    • SHOTGUN
  • MAGAZINES
  • Uncategorized

Recent Posts

  • Hello world!
Copyright 2025 © Pro-tactical Gunshop All Right Reserved
  • HOME
  • BROWSE CATEGORIES
    • FIREARMS
      • AR-15|AR-10|AK 47 RIFLES
      • SEMI-AUTOMATIC RIFLES
      • HANDGUN
      • SEMI AUTOMATIC HANGUN
      • REVOLVERS
      • DERINGERS
    • AMMO
      • PRIMERS
      • POWDERS
        • ACCURATE POWDER
      • HANDGUN AMMO
      • RIFLE AMMO
      • SHORTGUN AMMO
      • AIRGUN AMMO
    • ACCESSORIES
      • AR LOWERS
      • AR UPPERS
      • LASERS
      • OPTICS
      • SCOPES
      • SHOTGUN SIGHTS
  • ABOUT US
  • Shop
  • CONTACT US
  • REVIEWS
  • Login

Login

Lost your password?