Retro Arms CNC Hop Up Chamber AK

Currently out of stock across all retailers.

Prices last checked July 30, 2026 across 2 retailers.

This is the newest Hop Chanber for AK from Retro Arms They changed their drill depth allowing the use of 20.1 mm nozzles This Precision Hop Chamber will increase accuracy and consistency for your AK AEG platform Included 1pcs Hop-Up chamber for AK (anodized, made from aircraft dural EN AW 7075) 1pcs Setting lever (anodized, made from aircraft dural EN AW 7075) 1pcs Pushing lever with cut for common spacers (anodized, made from aircraft dural EN AW 7075) 2pcs Screw M2,5 x 3mm (chemical black layout, steel material 12050) 1pcs Screw M3 x 12 mm (steel material with 8.8 strength, chemical black layout) 1pcs Plastic C-Clip lock for AK (ABS material) 1pcs Plastic pin (ABS material) 1pcs Rubber O ring (vulcanized rubber) 1pcs Collet nut (anodized, made from aircraft dural EN AW 7075) Nub is not included, maple leaf omega style nub is recommended as well as a maple leaf bucking

Retro Arms CNC Hop Up Chamber AK price comparison: the lowest price is $35.00 at Brill Armory, the highest is $39.99, and the median across 2 tracked listings is $37.50. Comparing retailers can save up to 12% ($4.99) versus the highest-priced listing.

Compatible with: AK, AEG

Which hop-up unit fits AEG? Compare fitment & prices →

Where to buy the Retro Arms CNC Hop Up Chamber AK: prices at 2 retailers

  • Brill Armory: $35.00 — Out of Stock
  • The Real Deal Airsoft: $39.99 — Out of Stock

Frequently asked questions about the Retro Arms CNC Hop Up Chamber AK

How much does the Retro Arms CNC Hop Up Chamber AK cost?
The Retro Arms CNC Hop Up Chamber AK ranges from $35.00 to $39.99 across 2 retailers. Prices are updated regularly from each store's live catalog.
Is the Retro Arms CNC Hop Up Chamber AK in stock?
The Retro Arms CNC Hop Up Chamber AK is currently out of stock across all 2 tracked retailers. You can set up a price alert to get notified when it becomes available again.
What is the Retro Arms CNC Hop Up Chamber AK compatible with?
AK, AEG
Is the Retro Arms CNC Hop Up Chamber AK a good aeg hop-up units upgrade?
The Retro Arms CNC Hop Up Chamber AK by Retro Arms is listed in our AEG Hop-Up Units category and is priced from $35.00. We aggregate prices from 2 retailers 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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