Airsoft Upgrades

[MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series]

Brand: MadDogCategory: GBBR Buckings & Nubs1 retailer

Currently out of stock across all retailers.

Prices last checked July 30, 2026 across 1 retailer.

[MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] price comparison: the lowest price is $27.70 at SixMM, the highest is $32.16, and the median across 2 tracked listings is $29.93. Comparing retailers can save up to 14% ($4.46) versus the highest-priced listing.

Powerplant: GBBR

Fits models: WA-pattern / GHK

Compatible with: M4/AR

See all WA-pattern / GHK magazines & fitment →

Which buckings fit GBBR? Compare fitment & degrees →

Where to buy the [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series]: prices at 2 retailers

  • SixMM: $27.70 — Out of Stock
  • SixMM: $32.16 — Out of Stock

Frequently asked questions about the [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series]

How much does the [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] cost?
The [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] ranges from $27.70 to $32.16 across 1 retailer. Prices are updated regularly from each store's live catalog.
Is the [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] in stock?
The [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] is currently out of stock across all 1 tracked retailer. You can set up a price alert to get notified when it becomes available again.
What is the [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] compatible with?
It is designed for GBBR platform and fits WA-pattern / GHK model.
Is the [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] a good gbbr buckings & nubs upgrade?
The [MadDog] CNC GBB Hop Up Chamber[For AEG Barrel and Bucking][For WA M4 GBB Series] by MadDog is listed in our GBBR Buckings & Nubs category and is priced from $27.70. We aggregate prices from 1 retailer so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.

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