Toggle menu
(724) 366-6590
  • LoginorSign Up Rewards
  • 0
×
Amped Airsoft
×
×

    Main Menu

  • Epic Deals
  • WAG
  • New Products
  • NVG
    • NVG Rentals
    • NVG Devices
  • HPA
    • Amped HPA Builds
    • Amped HPA Lines
    • Airsoft HPA Kits & Bundles
  • Pyro
    • Event Pick Up Pyro
    • Pyro Shipped Easy
  • Reviews
  • Videos
  • Instructions
  • Wholesale
  • Events
  • Blog
  • Careers
  • About | Contact Us
  • Play!
  • Shop By Category

  • New Products
  • Bundle Deals!
  • Air Rifles / Pellet Guns / PCP
  • Airsoft Guns
    • Grenade Launchers and Shells
    • Pistol
    • Rifle | AEG
    • Rifle | GBBR
    • Rifle | HPA
    • Shotgun
    • SMG
    • Sniper
  • Airsoft Grenades
    • Hand Grenades | Single-Use
    • Hand Grenades | Reusable
    • Launchable Grenades
    • Smoke Grenades
  • AAP-01
    • AAP-01 External Upgrades
    • AAP-01 Internal Upgrades
    • AAP-01 Magazines & HPA Adapters
  • HI-CAPA
    • HI-CAPA External Upgrades
    • HI-CAPA Internal Upgrades
    • HI-CAPA Magazines & HPA Adapters
    • HI-CAPA Pistols
    • HI-CAPA Slides
  • HPA
    • New to HPA? / HPA 101
      • HPA Air Rig Starter Kit
    • Amped Lines & Grip Lines
      • Amped Grip Lines
      • Amped Lines
    • HPA Accessories
      • HPA Fittings & Accessories
      • HPA Nozzles
      • HPA Upgrade Parts
    • HPA Air Stocks
    • HPA Builds
      • HPA AK Platform
      • HPA DMR / Sniper Platform
      • HPA Drop In Gearbox
      • HPA LMG Platform
      • HPA M4 Platform
      • HPA SMG Platform
      • HPA Speedsoft Platform
    • HPA Engines
    • HPA Mag Adapters
    • HPA Player Packages
    • HPA Regulators & Accessories
    • HPA Tanks
  • Parts & Accessories
    • Batteries | Chargers | Gas
      • Batteries
      • Battery Chargers
      • Green Gas & CO2
    • BBs
      • Bio BBs
      • Standard BBs
      • Tracer BBs
    • Inner Barrel, Hopup Unit, Bucking, & Accessories
      • Barrel Services
      • Buckings and Nubs
      • Hop Up Units & Parts
      • Inner Barrels
      • Nubs & Patches
      • Pre-Built Barrel Assembly
      • R Hop Products
      • VSR Inner Barrels
    • Internal Upgrades
      • AEG Parts
      • GBB Parts
      • Gearboxes, Shells, & Misc AEG Parts
      • Lubricants/Grease
      • Sniper Rifle Upgrades
      • Triggers
    • Magazines & Accessories
      • Gas & CO2 Magazines
      • Hi-Capacity Magazines
      • Magazine Adapters
      • Magazine Parts
      • Mag Speed Loaders
      • Mid-Capacity Magazines
    • Optics | Lights | Lasers
      • Flash Lights & Accessories
      • Optics & Sights
      • PEQ Boxes & Lasers
      • Protection & Mounts
    • Outer Barrels & Accessories
      • Barrel Adapters & Extensions
      • Flash Hiders & Muzzle Brakes
      • Mock Suppressors
      • Outer Barrels & Accessories
      • Tracer Units
    • Pistol Slides
    • Grips & Rails
      • Foregrips & Handstops
      • Pistol Grips
      • Rail Segments & Accessories
      • Rail Systems & Handguards
    • Receivers & Parts
      • Receivers & Body Kits
      • Receiver Parts
    • Stocks & Accessories
      • Stocks
      • Stock Accessories
    • Tools
      • Chronographs
      • Tools
    • Tech Services
  • Tactical Gear
    • Arms
      • Dead Rags | Lights
      • Gloves
      • Patches
      • Shields
      • Slings | Lanyards
      • Training Knives
    • Head Wear
      • Action Cameras & Accessories
      • Anti-Fog
      • Communication
      • Ear Protection
      • Eye Protection
      • Face Protection
      • Hats
      • Helmets | Helmet Accessories
      • Para Cord | Camo Cover
    • Leg Wear
      • Shoes | Boots
      • Knee Pads
      • Pants
    • Torso
      • BDU Combat Sets
      • BDUs | Jackets | Combat Shirts
      • Chest Rig | Plate Carriers
      • Bags | Packs | Hydration Carriers
      • Gun Bags & Cases
      • Pouches
      • Training Plates
      • T-Shirts
    • Waist
      • Dump Pouch
      • Holsters | Drop Leg
      • Belts
  • Foam Dart Blasters
  • Gel Blasters
  • Firearm Parts & Accessories
  • Knives (18+)
  • Mystery Boxes
  • Night Vision & Accessories
  • Gift Cards
  • Bone Yard Deals
  • Shop By Brand

  • Umarex Elite Force
  • Amped Builds
  • Condor Outdoor
  • Amped Airsoft
  • PolarStar Airsoft
  • PTS
  • G&G
  • Airsoft Masterpiece Custom
  • LBX Tactical
  • MAGPUL
  • Action Sport Games (ASG)
  • Lancer Tactical
  • COWCOW Technology
  • AIP
  • Wolverine Airsoft
  • Haley Strategic
  • CRKT (Columbia River Knife Tool)
  • Airtech Studios
  • LCT
  • MC Kydex
  • SHS
  • KWA
  • Maple Leaf
  • Pit Viper
  • Action Army
  • Krytac
  • Tactical Hostyle
  • Tactical Outfitters
  • Mac Airsoft
  • MAXX
  • ZCI
  • Specna Arms
  • HOLOSUN
  • EMG
  • GATE
  • High Power Airsoft
  • Modify
  • Mechanix Wear
  • High Speed Gear Inc (HSGI)
  • TAGinn
  • Explosive Ops Gear
  • LA Capa Customs
  • Ninja Paintball
  • Madbull Airsoft
  • Tippmann
  • Blade Tech
  • MITA
  • CamelBak
  • HK Army
  • Leapers
  • RETRO Arms
  • Silverback Airsoft
  • Jag Arms
  • LONEX
  • Olight
  • Speed Airsoft
  • Arcturus
  • CTM TAC
  • ManCraft
  • PDI
  • TTI Airsoft
  • AZTECH Innovations
  • CYMA
  • Monk Customs
  • Shellback Tactical
  • ACETECH
  • Airsoft Parts
  • DR. BLACK
  • POSEIDON AIRSOFT
  • Rocket Airsoft
  • AW Custom
  • G&P
  • Redline Airsoft
  • TAPP Airsoft
  • Matrix
  • SIG Airsoft
  • Amped Bundles
  • Cytac
  • GMR Gear
  • NC Star
  • Oakley
  • Prometheus
  • Titan Power
  • Tridos Design
  • Bullgear
  • Novritsch
  • Valken
  • Casio
  • Dye Precision
  • ORGA
  • Tac Cat Airsoft
  • TS Blade
  • Code Red Headsets
  • E&L
  • Echo1
  • ESSTAC
  • Night Evolution
  • Rootiment Arms
  • Enola Gaye
  • Flyye Industries
  • View all Brands
  • Gift Certificates
  • Login or Sign Up
×

    Main Menu

  • Epic Deals
  • WAG
  • New Products
  • NVG
    • NVG Rentals
    • NVG Devices
  • HPA
    • Amped HPA Builds
    • Amped HPA Lines
    • Airsoft HPA Kits & Bundles
  • Pyro
    • Event Pick Up Pyro
    • Pyro Shipped Easy
  • Reviews
  • Videos
  • Instructions
  • Wholesale
  • Events
  • Blog
  • Careers
  • About | Contact Us
  • Play!
  • Shop By Category

  • New Products
  • Bundle Deals!
  • Air Rifles / Pellet Guns / PCP
  • Airsoft Guns
    • Grenade Launchers and Shells
    • Pistol
    • Rifle | AEG
    • Rifle | GBBR
    • Rifle | HPA
    • Shotgun
    • SMG
    • Sniper
  • Airsoft Grenades
    • Hand Grenades | Single-Use
    • Hand Grenades | Reusable
    • Launchable Grenades
    • Smoke Grenades
  • AAP-01
    • AAP-01 External Upgrades
    • AAP-01 Internal Upgrades
    • AAP-01 Magazines & HPA Adapters
  • HI-CAPA
    • HI-CAPA External Upgrades
    • HI-CAPA Internal Upgrades
    • HI-CAPA Magazines & HPA Adapters
    • HI-CAPA Pistols
    • HI-CAPA Slides
  • HPA
    • New to HPA? / HPA 101
      • HPA Air Rig Starter Kit
    • Amped Lines & Grip Lines
      • Amped Grip Lines
      • Amped Lines
    • HPA Accessories
      • HPA Fittings & Accessories
      • HPA Nozzles
      • HPA Upgrade Parts
    • HPA Air Stocks
    • HPA Builds
      • HPA AK Platform
      • HPA DMR / Sniper Platform
      • HPA Drop In Gearbox
      • HPA LMG Platform
      • HPA M4 Platform
      • HPA SMG Platform
      • HPA Speedsoft Platform
    • HPA Engines
    • HPA Mag Adapters
    • HPA Player Packages
    • HPA Regulators & Accessories
    • HPA Tanks
  • Parts & Accessories
    • Batteries | Chargers | Gas
      • Batteries
      • Battery Chargers
      • Green Gas & CO2
    • BBs
      • Bio BBs
      • Standard BBs
      • Tracer BBs
    • Inner Barrel, Hopup Unit, Bucking, & Accessories
      • Barrel Services
      • Buckings and Nubs
      • Hop Up Units & Parts
      • Inner Barrels
      • Nubs & Patches
      • Pre-Built Barrel Assembly
      • R Hop Products
      • VSR Inner Barrels
    • Internal Upgrades
      • AEG Parts
      • GBB Parts
      • Gearboxes, Shells, & Misc AEG Parts
      • Lubricants/Grease
      • Sniper Rifle Upgrades
      • Triggers
    • Magazines & Accessories
      • Gas & CO2 Magazines
      • Hi-Capacity Magazines
      • Magazine Adapters
      • Magazine Parts
      • Mag Speed Loaders
      • Mid-Capacity Magazines
    • Optics | Lights | Lasers
      • Flash Lights & Accessories
      • Optics & Sights
      • PEQ Boxes & Lasers
      • Protection & Mounts
    • Outer Barrels & Accessories
      • Barrel Adapters & Extensions
      • Flash Hiders & Muzzle Brakes
      • Mock Suppressors
      • Outer Barrels & Accessories
      • Tracer Units
    • Pistol Slides
    • Grips & Rails
      • Foregrips & Handstops
      • Pistol Grips
      • Rail Segments & Accessories
      • Rail Systems & Handguards
    • Receivers & Parts
      • Receivers & Body Kits
      • Receiver Parts
    • Stocks & Accessories
      • Stocks
      • Stock Accessories
    • Tools
      • Chronographs
      • Tools
    • Tech Services
  • Tactical Gear
    • Arms
      • Dead Rags | Lights
      • Gloves
      • Patches
      • Shields
      • Slings | Lanyards
      • Training Knives
    • Head Wear
      • Action Cameras & Accessories
      • Anti-Fog
      • Communication
      • Ear Protection
      • Eye Protection
      • Face Protection
      • Hats
      • Helmets | Helmet Accessories
      • Para Cord | Camo Cover
    • Leg Wear
      • Shoes | Boots
      • Knee Pads
      • Pants
    • Torso
      • BDU Combat Sets
      • BDUs | Jackets | Combat Shirts
      • Chest Rig | Plate Carriers
      • Bags | Packs | Hydration Carriers
      • Gun Bags & Cases
      • Pouches
      • Training Plates
      • T-Shirts
    • Waist
      • Dump Pouch
      • Holsters | Drop Leg
      • Belts
  • Foam Dart Blasters
  • Gel Blasters
  • Firearm Parts & Accessories
  • Knives (18+)
  • Mystery Boxes
  • Night Vision & Accessories
  • Gift Cards
  • Bone Yard Deals
  • Shop By Brand

  • Umarex Elite Force
  • Amped Builds
  • Condor Outdoor
  • Amped Airsoft
  • PolarStar Airsoft
  • PTS
  • G&G
  • Airsoft Masterpiece Custom
  • LBX Tactical
  • MAGPUL
  • Action Sport Games (ASG)
  • Lancer Tactical
  • COWCOW Technology
  • AIP
  • Wolverine Airsoft
  • Haley Strategic
  • CRKT (Columbia River Knife Tool)
  • Airtech Studios
  • LCT
  • MC Kydex
  • SHS
  • KWA
  • Maple Leaf
  • Pit Viper
  • Action Army
  • Krytac
  • Tactical Hostyle
  • Tactical Outfitters
  • Mac Airsoft
  • MAXX
  • ZCI
  • Specna Arms
  • HOLOSUN
  • EMG
  • GATE
  • High Power Airsoft
  • Modify
  • Mechanix Wear
  • High Speed Gear Inc (HSGI)
  • TAGinn
  • Explosive Ops Gear
  • LA Capa Customs
  • Ninja Paintball
  • Madbull Airsoft
  • Tippmann
  • Blade Tech
  • MITA
  • CamelBak
  • HK Army
  • Leapers
  • RETRO Arms
  • Silverback Airsoft
  • Jag Arms
  • LONEX
  • Olight
  • Speed Airsoft
  • Arcturus
  • CTM TAC
  • ManCraft
  • PDI
  • TTI Airsoft
  • AZTECH Innovations
  • CYMA
  • Monk Customs
  • Shellback Tactical
  • ACETECH
  • Airsoft Parts
  • DR. BLACK
  • POSEIDON AIRSOFT
  • Rocket Airsoft
  • AW Custom
  • G&P
  • Redline Airsoft
  • TAPP Airsoft
  • Matrix
  • SIG Airsoft
  • Amped Bundles
  • Cytac
  • GMR Gear
  • NC Star
  • Oakley
  • Prometheus
  • Titan Power
  • Tridos Design
  • Bullgear
  • Novritsch
  • Valken
  • Casio
  • Dye Precision
  • ORGA
  • Tac Cat Airsoft
  • TS Blade
  • Code Red Headsets
  • E&L
  • Echo1
  • ESSTAC
  • Night Evolution
  • Rootiment Arms
  • Enola Gaye
  • Flyye Industries
  • View all Brands
  • Gift Certificates
  • Login or Sign Up

Shop by Category

  • New Products
  • Bundle Deals!
  • Air Rifles / Pellet Guns / PCP
  • Airsoft Guns
    • Grenade Launchers and Shells
    • Pistol
    • Rifle | AEG
    • Rifle | GBBR
    • Rifle | HPA
    • Shotgun
    • SMG
    • Sniper
  • Airsoft Grenades
    • Hand Grenades | Single-Use
    • Hand Grenades | Reusable
    • Launchable Grenades
    • Smoke Grenades
  • AAP-01
    • AAP-01 External Upgrades
    • AAP-01 Internal Upgrades
    • AAP-01 Magazines & HPA Adapters
  • HI-CAPA
    • HI-CAPA External Upgrades
    • HI-CAPA Internal Upgrades
    • HI-CAPA Magazines & HPA Adapters
    • HI-CAPA Pistols
    • HI-CAPA Slides
  • HPA
    • New to HPA? / HPA 101
      • HPA Air Rig Starter Kit
    • Amped Lines & Grip Lines
      • Amped Grip Lines
      • Amped Lines
    • HPA Accessories
      • HPA Fittings & Accessories
      • HPA Nozzles
      • HPA Upgrade Parts
    • HPA Air Stocks
    • HPA Builds
      • HPA AK Platform
      • HPA DMR / Sniper Platform
      • HPA Drop In Gearbox
      • HPA LMG Platform
      • HPA M4 Platform
      • HPA SMG Platform
      • HPA Speedsoft Platform
    • HPA Engines
    • HPA Mag Adapters
    • HPA Player Packages
    • HPA Regulators & Accessories
    • HPA Tanks
  • Parts & Accessories
    • Batteries | Chargers | Gas
      • Batteries
      • Battery Chargers
      • Green Gas & CO2
    • BBs
      • Bio BBs
      • Standard BBs
      • Tracer BBs
    • Inner Barrel, Hopup Unit, Bucking, & Accessories
      • Barrel Services
      • Buckings and Nubs
      • Hop Up Units & Parts
      • Inner Barrels
      • Nubs & Patches
      • Pre-Built Barrel Assembly
      • R Hop Products
      • VSR Inner Barrels
    • Internal Upgrades
      • AEG Parts
      • GBB Parts
      • Gearboxes, Shells, & Misc AEG Parts
      • Lubricants/Grease
      • Sniper Rifle Upgrades
      • Triggers
    • Magazines & Accessories
      • Gas & CO2 Magazines
      • Hi-Capacity Magazines
      • Magazine Adapters
      • Magazine Parts
      • Mag Speed Loaders
      • Mid-Capacity Magazines
    • Optics | Lights | Lasers
      • Flash Lights & Accessories
      • Optics & Sights
      • PEQ Boxes & Lasers
      • Protection & Mounts
    • Outer Barrels & Accessories
      • Barrel Adapters & Extensions
      • Flash Hiders & Muzzle Brakes
      • Mock Suppressors
      • Outer Barrels & Accessories
      • Tracer Units
    • Pistol Slides
    • Grips & Rails
      • Foregrips & Handstops
      • Pistol Grips
      • Rail Segments & Accessories
      • Rail Systems & Handguards
    • Receivers & Parts
      • Receivers & Body Kits
      • Receiver Parts
    • Stocks & Accessories
      • Stocks
      • Stock Accessories
    • Tools
      • Chronographs
      • Tools
    • Tech Services
  • Tactical Gear
    • Arms
      • Dead Rags | Lights
      • Gloves
      • Patches
      • Shields
      • Slings | Lanyards
      • Training Knives
    • Head Wear
      • Action Cameras & Accessories
      • Anti-Fog
      • Communication
      • Ear Protection
      • Eye Protection
      • Face Protection
      • Hats
      • Helmets | Helmet Accessories
      • Para Cord | Camo Cover
    • Leg Wear
      • Shoes | Boots
      • Knee Pads
      • Pants
    • Torso
      • BDU Combat Sets
      • BDUs | Jackets | Combat Shirts
      • Chest Rig | Plate Carriers
      • Bags | Packs | Hydration Carriers
      • Gun Bags & Cases
      • Pouches
      • Training Plates
      • T-Shirts
    • Waist
      • Dump Pouch
      • Holsters | Drop Leg
      • Belts
  • Foam Dart Blasters
  • Gel Blasters
  • Firearm Parts & Accessories
  • Knives (18+)
  • Mystery Boxes
  • Night Vision & Accessories
  • Gift Cards
  • Bone Yard Deals
  • Shop by Brand

  • Umarex Elite Force
  • Amped Builds
  • Condor Outdoor
  • Amped Airsoft
  • PolarStar Airsoft
  • PTS
  • G&G
  • Airsoft Masterpiece Custom
  • LBX Tactical
  • MAGPUL
  • Action Sport Games (ASG)
  • Lancer Tactical
  • COWCOW Technology
  • AIP
  • Wolverine Airsoft
  • Haley Strategic
  • CRKT (Columbia River Knife Tool)
  • Airtech Studios
  • LCT
  • MC Kydex
  • SHS
  • KWA
  • Maple Leaf
  • Pit Viper
  • Action Army
  • Krytac
  • Tactical Hostyle
  • Tactical Outfitters
  • Mac Airsoft
  • MAXX
  • ZCI
  • Specna Arms
  • HOLOSUN
  • EMG
  • GATE
  • High Power Airsoft
  • Modify
  • Mechanix Wear
  • High Speed Gear Inc (HSGI)
  • TAGinn
  • Explosive Ops Gear
  • LA Capa Customs
  • Ninja Paintball
  • Madbull Airsoft
  • Tippmann
  • Blade Tech
  • MITA
  • CamelBak
  • HK Army
  • Leapers
  • RETRO Arms
  • Silverback Airsoft
  • Jag Arms
  • LONEX
  • Olight
  • Speed Airsoft
  • Arcturus
  • CTM TAC
  • ManCraft
  • PDI
  • TTI Airsoft
  • AZTECH Innovations
  • CYMA
  • Monk Customs
  • Shellback Tactical
  • ACETECH
  • Airsoft Parts
  • DR. BLACK
  • POSEIDON AIRSOFT
  • Rocket Airsoft
  • AW Custom
  • G&P
  • Redline Airsoft
  • TAPP Airsoft
  • Matrix
  • SIG Airsoft
  • Amped Bundles
  • Cytac
  • GMR Gear
  • NC Star
  • Oakley
  • Prometheus
  • Titan Power
  • Tridos Design
  • Bullgear
  • Novritsch
  • Valken
  • Casio
  • Dye Precision
  • ORGA
  • Tac Cat Airsoft
  • TS Blade
  • Code Red Headsets
  • E&L
  • Echo1
  • ESSTAC
  • Night Evolution
  • Rootiment Arms
  • Enola Gaye
  • Flyye Industries
  • View all Brands
    • Home
    • Parts & Accessories
    • Inner Barrel, Hopup Unit, Bucking, & Accessories
    • MAXX Hopup Chamber R-Nub 4.5mm
  • MAXX Hopup Chamber R-Nub 4.5mm
  • MAXX Hopup Chamber R-Nub 4.5mm Botton
  • MAXX Hopup Chamber R-Nub 4.5mm MAXX Hopup Chamber R-Nub 4.5mm Botton

    MAXX Hopup Chamber R-Nub 4.5mm

    MAXX

    MAP:
    Now: $8.99
    (You save )
    SKU:
    MX-HOP001RN
    UPC:
    MX-HOP001RN
    Condition:
    New
    Shipping:
    Calculated at Checkout

    Adding to cart… category.add_cart_announcement

    Out Of Stock

    Add to Wish List
    • Create New Wish List

    Other Top Picks

    • Overview

    Product Description

    MAXX Hopup Chamber R-Nub 4.5mm

    Features: 

    • Compatible with MAXX Hop Up Series
    • Professional installation may be required
    • Designed to fit precisely and provide even pressure over hop-up windows of R-Hopped inner barrels
    • Drop-in replacement

    Product Specifications:

    Color: Silver and Orange

    Material: CNC Aluminum, Rubber

    Compatibility: “PolarStar Fusion Engine”

    Manufacturer: “PolarStar”

    Recommended Compatible Products: 

    Tokyo Marui, PolarStar, and Wolverine MTW that use Maxx Model M4A, M4i, M4P, MRW hopup series

    More About MAXX and why we carry MAXX:

    Maxx Model Products, Inc. began in 2001 as a company known by Microheli.com based in Canada, we designed and manufactured high quality upgrade parts and accessories for RC Helicopters, Drones, and Cars. Starting in 2016, Maxx took its experience in high quality RC components and expanded to Airsoft. Maxx launched itself into the Airsoft market with the release of our original M4 PRO hop-up unit. Through feedback from the community and constant improvements, we have achieved the most advanced M4 hop-up unit with the ME model. Taking what we learned in that process, Maxx now brings our attention to other platforms. With our years of experience Maxx looks to manufacture more advanced and innovative products for the whole market. Maxx Model Products, Inc. is a registered business in Canada.

    To view our full selection of MAXX products click here!: MAXX Products at Amped Airsoft

    Product Videos

    Custom Field

    Product Reviews

    ×
    ×
    Contact Us
    Amped Airsoft LLC
    2250 Noblestown Rd.
    Pittsburgh, PA 15205
    United States of America
    Accounts & Orders
    • Wishlist
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • Epic Deals
    • WAG
    • New Products
    • NVG
    • HPA
    • Pyro
    • Reviews
    • Videos
    • Instructions
    • Wholesale
    • Events
    • Blog
    • Careers
    • About | Contact Us
    • Play!
    Recent Blog Posts
    • Amped Airsoft Holiday Gift Guide 2023
    • Sponsored Player Series Ft Fitzy
    • Top 5 Autumn Airsoft Favorites 2023
    • Sponsored Player Series Ft Scum Customs
    • A Journey through the History of Airsoft
    • Bolt Bash 2023: Swap Meet & Expo
    • Meet Sponsored Player: Blackjack Airsoft
    • A Look Inside The Wolverine Tech Summit 2023
    • © Amped Airsoft
    • |
    • Sitemap