Airsoft Upgrades

CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker

Brand: COWCOWCategory: Pistol Valves & Nozzles4 retailers

Price: $16.50 – $27.98 — In stock at 3 retailers.

Prices last checked August 21, 2026 across 4 retailers.

High Flow Valve Blocker is re-designed and suitable for TM/WE Hi-capa G17 series at the same time. It is also the perfect partner for CCT Aluminum Loading Nozzle series. With the high flow design, the gas flow is smooth and stable to the blowback action. The 7075 Aluminum can increase the durablility which prevents flexing and warping under hard use when comparing to the original plastic one. Highlighted features Aluminum 7075 material with CNC machined Ultra lightweight design Durable construction prevents flexing and warping under hard use Design to smoothing gas flow and stable gas flow Anti-scratch and Anti-freeze Perform smooth and consistent cycling Attention Installation Guide: Strong Screw glue is needed for installation. Use a drop of screw glue when installing the screw and wait for it to dry out overnight. Damage could be caused to the screw thread if screw glue was not used. *PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft gun might be different.

CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker price comparison: the lowest price is $16.50 at Bunny Workshop, the highest is $27.98, and the median across 4 tracked listings is $20.84. Comparing retailers can save up to 41% ($11.48) versus the highest-priced listing.

Powerplant: GBB Pistol

Fits models: Glock, Hi-Capa

Compatible with: Hi-Capa

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Where to buy the CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker: prices at 4 retailers

  • Bunny Workshop: $16.50 — In Stock
  • BlowbackMasters: $18.99 — Out of Stock
  • Ebog Designs: $22.70 — In Stock
  • VIP Airsoft: $27.98 — In Stock

Frequently asked questions about the CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker

How much does the CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker cost?
The CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker ranges from $16.50 to $27.98 across 4 retailers. The lowest current price is at Bunny Workshop. Prices are updated regularly from each store's live catalog.
Where can I buy the CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker?
The CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker is currently in stock at 3 retailers including Bunny Workshop, Ebog Designs, VIP Airsoft. We track availability across 4 airsoft stores and update stock status regularly.
What is the CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker compatible with?
It is designed for GBB Pistol platform and fits Glock, Hi-Capa models. Hi-Capa
Is the CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker a good pistol valves & nozzles upgrade?
The CowCow - Hi-Capa - Enhanced Nozzle Valve Blocker by COWCOW is listed in our Pistol Valves & Nozzles category and is priced from $16.50. We aggregate prices from 4 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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