Toggle menu
(724) 366-6590

Shop by Category

  • Airsoft Discounts & Bundles
  • Mystery Boxes
  • New Products
  • Air Rifles / Pellet Guns / PCP
  • Airsoft Guns
  • Airsoft Grenades
  • Batteries | Chargers | Gas
  • BBs
  • HPA
  • External Parts & Accessories
  • Internal Parts and Upgrades
  • Magazines & Accessories
  • Night Vision & Accessories
  • Optics | Lights | Lasers | Tracers
  • Tactical Gear
  • Tech Services
  • Gift Cards

    • Shop by Brand

  • Umarex Elite Force
  • Amped Builds
  • Amped Airsoft
  • PolarStar Airsoft
  • PTS
  • G&G
  • Airsoft Masterpiece Custom
  • Condor Outdoor
  • Action Sport Games (ASG)
  • MAGPUL
  • COWCOW Technology
  • Lancer Tactical
  • AIP
  • Specna Arms
  • Airtech Studios
  • CRKT (Columbia River Knife Tool)
  • LCT
  • EMG
  • Haley Strategic
  • Tactical Outfitters
  • GATE
  • Tactical Hostyle
  • KWA
  • SHS
  • LBX Tactical
  • Wolverine Airsoft
  • Action Army
  • Krytac
  • Mac Airsoft
  • Maple Leaf
  • Silverback Airsoft
  • ZCI
  • HOLOSUN
  • Arcturus
  • LA Capa Customs / LA Innovations
  • CTM TAC
  • Modify
  • MAXX
  • HK Army
  • Kicking Mustang
  • Bullgear
  • High Power Airsoft
  • TAGinn
  • ACETECH
  • Blade Tech
  • Madbull Airsoft
  • Mechanix Wear
  • MITA
  • Ninja Paintball
  • Tridos Design
  • View all Brands
  • RETRO Arms - M4 Hop Up Chamber
  • RETRO Arms - M4 Hop Up Chamber

    • RETRO Arms - M4 Hop Up Chamber

    RETRO Arms

    $45.99
    SKU:
    RA-6388
    Condition:
    New
    Shipping:
    Calculated at Checkout
    Adding to cart… category.add_cart_announcement

    Other Top Picks

    Product Description

    Retro Arms M4 Hop Up Chamber, produced from EN AW 2007 and EN AW 7075 aluminum. Designed to allow precise adjustment in 2mm range with step of 0.01 mm. Chamber is compatible with Retro Arms gearbox but will also work with standard gearboxes. We cannot guarantee precise fitment with other gearboxes.

     

    Product Videos

    Custom Field

    Product Reviews