{"product_id":"maxx-model-cnc-aluminum-hopup-chamber-for-standard-m4-aeg","title":"Maxx Model CNC Aluminum Hopup Chamber for Standard M4 AEG","description":"\u003cp\u003eThe Maxx Model CNC Aluminum Hopup Chamber for Standard M4 AEG is engineered to deliver precision, durability, and consistent performance for serious airsoft builds. CNC machined from solid 6061 aircraft aluminum, this hopup unit is built with tight tolerances to enhance accuracy and long term reliability under demanding gameplay. Designed specifically for standard M4 and M16 AEG platforms using gas blowback inner barrels with a C Clip cut, the M4G chamber features a precision rotary dial knob that allows for fine and repeatable hop up adjustments. The re engineered hop up lever system is optimized for R Hop, Flat Hop, and Standard Hop configurations, helping keep BBs flying straight and stable on every shot. With compatibility for nozzle lengths from 21.00mm to 21.25mm and support for most aftermarket soft and hard buckings, this unit maintains FPS without unwanted BB drop.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eBuilt for advanced AEG and HPA setups, the CNC Delrin locking C Clip secures the inner barrel firmly in place, eliminating wobble and twist that can impact shot consistency. A triple compression spring system ensures the hopup unit remains centered and air tight, while the interchangeable inlet adaptor system provides precise nozzle alignment for both standard gearboxes and HPA PolarStar engine builds. Removable CNC brass side wings allow smooth fitment into the outer barrel, and the integrated BB Latching System prevents BBs from dropping after magazine removal, with a manually actuated latch for controlled release. Compatible with Tokyo Marui and other M4 and M16 AEG rifles, as well as 12mm inner bore ICS gearboxes and HPA engine nozzle outlets, this 51.65mm hopup chamber is a high performance upgrade for players seeking improved range, tighter groupings, and dependable air seal in their airsoft rifle.\u003c\/p\u003e\u003cp\u003eIn the Box\u003cbr\u003e1x CNC Aluminum Hopup Chamber M4Gi with BB Latching System unit\u003cbr\u003e2x CNC Acrylic Side Cover\u003cbr\u003e2x CNC Brass 2.9mm Side Wing\u003cbr\u003e1x CNC Steel Pivot Pin\u003cbr\u003e1x CNC Aluminum Hop Up Lever\u003cbr\u003e1x CNC Aluminum Soft Round Nub\u003cbr\u003e1x CNC Aluminum Soft Flat Nub 4mm\u003cbr\u003e1x CNC Aluminum Hard Concave Nub 4mm\u003cbr\u003e3x Steel Nub Spring\u003cbr\u003e1x CNC Steel Spring Guide\u003cbr\u003e1x Steel Upper Compression Spring\u003cbr\u003e1x Steel Center Compression Spring\u003cbr\u003e1x CNC Delrin Locking C Clip\u003cbr\u003e1x CNC Brass Barrel Spacer\u003cbr\u003e1x Brass Barrel Spacer Holder O Ring\u003cbr\u003e1x CNC Aluminum Rotary Dial Knob\u003cbr\u003e1x CNC Aluminum Inlet Adaptor OD12mm\u003cbr\u003e1x CNC Brass Inlet Spacer\u003cbr\u003e1x Shim Set\u003cbr\u003e1x O Ring Set\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003eBrand: Maxx Model\u003cbr\u003eMaterial: Aluminum 6061\u003cbr\u003ePlatform: M4 \/ M16\u003cbr\u003eModel: M4G\u003cbr\u003eReplica Type: AEG\u003cbr\u003eCompatibility: Tokyo Marui and other compatible M4 \/ M16 AEG rifles, 12mm inner bore ICS AEG Gearbox and HPA Engine nozzle outlets, HPA PolarStar Engine M4 nozzle length\u003cbr\u003eDimension: 51.65mm x 37.75mm x 0mm\u003cbr\u003eLength(mm): 51.65\u003cbr\u003e\u003cbr\u003eCalifornia Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Maxx Model","offers":[{"title":"Default Title","offer_id":53629115466094,"sku":"MX-HOP020MG","price":88.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0899\/9524\/7982\/files\/MX-HOP020MG_1-1200x1200.jpg?v=1776219481","url":"https:\/\/store.xtremeairsoft.net\/products\/maxx-model-cnc-aluminum-hopup-chamber-for-standard-m4-aeg","provider":"XTREME Airsoft Superstore","version":"1.0","type":"link"}